April 10th in stamps Hahnemann, Pulitzer, Maximilian, Isabella II, Auguste Lumière, William Booth

Here are some events that happened on April 10th. It could be an event or a person that died or was born on that day


1755 Born: Samuel Hahnemann, German-French physician and academic (d. 1843)

Christian Friedrich Samuel Hahnemann (10 April 1755 – 2 July 1843) was a German physician, best known for creating the pseudoscientific system of alternative medicine called homeopathy.

Hahnemann was dissatisfied with the state of medicine in his time, and particularly objected to practices such as bloodletting. He claimed that the medicine he had been taught to practice sometimes did the patient more harm than good:

My sense of duty would not easily allow me to treat the unknown pathological state of my suffering brethren with these unknown medicines. The thought of becoming in this way a murderer or malefactor towards the life of my fellow human beings was most terrible to me, so terrible and disturbing that I wholly gave up my practice in the first years of my married life and occupied myself solely with chemistry and writing.

After giving up his practice around 1784, Hahnemann made his living chiefly as a writer and translator, while resolving also to investigate the causes of medicine's alleged errors. While translating William Cullen's A Treatise on the Materia Medica, Hahnemann encountered the claim that cinchona, the bark of a Peruvian tree, was effective in treating malaria because of its astringency. Hahnemann believed that other astringent substances are not effective against malaria and began to research cinchona's effect on the human body by self-application. Noting that the drug induced malaria-like symptoms in himself, he concluded that it would do so in any healthy individual. This led him to postulate a healing principle: "that which can produce a set of symptoms in a healthy individual, can treat a sick individual who is manifesting a similar set of symptoms." This principle, like cures like, became the basis for an approach to medicine which he gave the name homeopathy. He first used the term homeopathy in his essay Indications of the Homeopathic Employment of Medicines in Ordinary Practice, published in Hufeland's Journal in 1807.


Stamps from Germany, Monaco and Mexico depicting Samuel Hahnemann

1829 Born: William Booth, English preacher, co-founded The Salvation Army (d. 1912)

William Booth (10 April 1829 – 20 August 1912) was an English Methodist preacher who, along with his wife, Catherine, founded The Salvation Army and became its first General (1878–1912). The Christian movement with a quasi-military structure and government founded in 1865 has spread from London, England, to many parts of the world and is known for being one of the largest distributors of humanitarian aid. In 2002, Booth was named among the 100 Greatest Britons in a BBC poll.

Having been founded as the East London Christian Mission in 1865, the name The Salvation Army developed from an incident in May 1878. William Booth was dictating a letter to his secretary George Scott Railton and said, "We are a volunteer army." Bramwell Booth heard his father and said, "Volunteer, I'm no volunteer, I'm a regular!" Railton was instructed to cross out the word "volunteer" and substitute the word "salvation". (The printer's proof copy of the Missions' report for 1878 declared "The Christian Mission Is A Volunteer Army", but the corrected proof read "The Christian Mission Is ... A Salvation Army") The Salvation Army was modelled after the military, with its own flag (or colours) and its own music, often with Christian words to popular and folkloric tunes sung in the pubs. Booth and the other soldiers in "God's Army" would wear the army's own uniform, 'putting on the armour,' for meetings and ministry work. He became the "General" and his other ministers were given appropriate ranks as "officers". Other members became "soldiers".

Though the early years were lean ones, with the need of money to help the needy an ever growing issue, Booth and The Salvation Army persevered. In the early 1880s, operations were extended to other countries, notably the United States, France, Switzerland, Sweden and others, including to most of the countries of the British Empire: Australia, Canada, India, Cape Colony, New Zealand, Jamaica, etc.

Often the beginnings in other countries occurred through "salvationist" activities by non-officers who had emigrated. With some initial success they would contact London to 'send officers.'

In other cases, like in Argentina, a non-salvationist told Booth that there were thousands of British people there who needed salvation. The four officers sent in 1890 found that those British were scattered all over the pampas. But the missionaries started ministry in the Spanish language and the work spread throughout the country – initially following the rail-road development, since the British in charge of building the rail-roads were usually sympathetic to the movement.

During his lifetime, William Booth established Army work in 58 countries and colonies, travelling extensively and holding, "salvation meetings."

Stamps from the US and Monaco depicting William and Catherine Booth or the Salvation Army

1847 Born: Joseph Pulitzer, Hungarian-American journalist, publisher, and politician, founded Pulitzer, Inc. (d. 1911)

Joseph Pulitzer (April 10, 1847 – October 29, 1911) was a newspaper publisher of the St. Louis Post-Dispatch and the New York World. He became a leading national figure in the Democratic Party and was elected congressman from New York. He crusaded against big business and corruption, and helped keep the Statue of Liberty in New York.

In the 1890s the fierce competition between his World and William Randolph Hearst's New York Journal caused both to develop the techniques of yellow journalism, which won over readers with sensationalism, sex, crime and graphic horrors. The wide appeal reached a million copies a day and opened the way to mass-circulation newspapers that depended on advertising revenue (rather than cover price or political party subsidies) and appealed to readers with multiple forms of news, gossip, entertainment and advertising.

Today, his name is best known for the Pulitzer Prizes, which were established in 1917 as a result of his endowment to Columbia University. The prizes are given annually to recognize and reward excellence in American journalism, photography, literature, history, poetry, music and drama. Pulitzer founded the Columbia School of Journalism by his philanthropic bequest; it opened in 1912.


US stamp and First Day Cover issued to commemorate Joseph Pulitzer

1864 – Archduke Maximilian of Habsburg is proclaimed emperor of Mexico during the French intervention in Mexico.

Maximilian I (Spanish: Fernando Maximiliano José María de Habsburgo-Lorena; 6 July 1832 – 19 June 1867) was the only monarch of the Second Mexican Empire. He was a younger brother of the Austrian emperor Franz Joseph I. After a distinguished career in the Austrian Navy as its commander, he accepted an offer by Napoleon III of France to rule Mexico, conditional on a national plebiscite in his favour.

Below are some Mexican stamps depicting Maximilian I

1904 Died: Isabella II, Spanish queen (b. 1830)

Isabella II (Spanish: Isabel; 10 October 1830 – 9 April 1904), also known as La de los Tristes Destinos or the One with the Sad Destinies, was Queen of Spain from 1833 until 1868. She came to the throne as an infant, but her succession was disputed by the Carlists, whose refusal to recognize a female sovereign led to the Carlist Wars. After a troubled reign, she was deposed in the Glorious Revolution of 1868, and formally abdicated in 1870. Her son, Alfonso XII, became king in 1874.


Stamps from Spain and the Spanish Philippines depicting Isabella  II

1954 Died: Auguste Lumière, French director and producer (b. 1862)

The Lumière brothers (Auguste Marie Louis Nicolas; 19 October 1862 – 10 April 1954) and Louis Jean (5 October 1864 – 7 June 1948), were among the first filmmakers in history. They patented an improved cinematograph, which in contrast to Thomas Edison's "peepshow" kinetoscope allowed simultaneous viewing by multiple parties.

When their father retired in 1892, the brothers began to create moving pictures. They patented several significant processes leading up to their film camera, most notably film perforations (originally implemented by Emile Reynaud) as a means of advancing the film through the camera and projector. The original cinématographe had been patented by Léon Guillaume Bouly on 12 February 1892. The brothers patented their own version on 13 February 1895. The first footage ever to be recorded using it was recorded on 19 March 1895. This first film shows workers leaving the Lumière factory.

The Lumière brothers saw film as a novelty and had withdrawn from the film business in 1905. They went on to develop the first practical photographic colour process, the Lumière Autochrome.

Louis died on 6 June 1948 and Auguste on 10 April 1954. They are buried in a family tomb in the New Guillotière Cemetery in Lyon.

French stamp depicting Auguste and Louis Lumière

April 9th in stamps de La Salle, Zog I, Leopold II, Charles Proteus Steinmetz, Baudelaire

Here are some events that happened on April 9th. It could be an event or a person that died or was born on that day

1682 – Robert Cavelier de La Salle discovers the mouth of the Mississippi River, claims it for France and names it Louisiana.

René-Robert Cavelier, Sieur de La Salle (November 22, 1643 – March 19, 1687) was a 17th-century French explorer and fur trader in North America. He explored the Great Lakes region of the United States and Canada, the Mississippi River, and the Gulf of Mexico. He is best known for an early 1682 expedition in which he canoed the lower Mississippi River from the mouth of the Illinois River to the Gulf of Mexico and claimed the entire Mississippi River basin for France.

La Salle is often credited with being the first European to traverse the Ohio River, and sometimes the Mississippi as well. It has now been established that Joliet and Marquette preceded him on the Mississippi in their journey of 1673–74, and the existing historical evidence does not indicate that La Salle ever reached the Ohio/Allegheny Valley.

In early 1679, La Salle's expedition built Fort Conti at the mouth of the Niagara River on Lake Ontario. There they loaded supplies from Fort Frontenac into smaller boats (canoes or bateaux), so they could continue up the shallow and swiftly flowing lower Niagara River to what is now the location of Lewiston, New York. There the Iroquois had a well-established portage route which bypassed the rapids and the cataract later known as Niagara Falls.

In addition to the forts, which also served as authorized agencies for the extensive fur trade, La Salle's visits to Illinois and other Indians cemented the French policy of alliance with Indians in the common causes of containing both Iroquois influence and Anglo-American settlement. He also gave the name Louisiana to the interior North American territory he claimed for France, which lives on in the name of a US state.

French and Canadian stamp depicting René-Robert Cavelier, Sieur de La Salle

1821 Born:  Charles Baudelaire, French poet and critic (d. 1867)

Charles Pierre Baudelaire (9 April 1821 – 31 August 1867) was a French poet who also produced notable work as an essayist, art critic, and pioneering translator of Edgar Allan Poe.

His most famous work, a book of lyric poetry titled Les Fleurs du mal (The Flowers of Evil), expresses the changing nature of beauty in the rapidly industrializing Paris during the mid-19th century. Baudelaire's highly original style of prose-poetry influenced a whole generation of poets including Paul Verlaine, Arthur Rimbaud and Stéphane Mallarmé, among many others. He is credited with coining the term "modernity" (modernité) to designate the fleeting, ephemeral experience of life in an urban metropolis, and the responsibility of artistic expression to capture that experience.

Stamps from France and Monaco depicting Charles Baudelaire

1835 Born: Leopold II of Belgium (d. 1909)

Leopold II (9 April 1835 – 17 December 1909) was King of the Belgians from 1865 to 1909. Born in Brussels as the second but eldest surviving son of Leopold I and Louise of Orléans, he succeeded his father to the Belgian throne in 1865 and reigned for 44 years until his death – the longest reign of any Belgian monarch. He died without surviving male heirs. The current Belgian king descends from his nephew and successor, Albert I.

Leopold was the founder and sole owner of the Congo Free State, a private project undertaken on his own behalf. He used Henry Morton Stanley to help him lay claim to the Congo, the present-day Democratic Republic of the Congo. At the Berlin Conference of 1884–1885, the colonial nations of Europe authorized his claim by committing the Congo Free State to improving the lives of the native inhabitants. Leopold ignored these conditions and ran the Congo using the mercenary Force Publique for his personal gain. He extracted a fortune from the territory, initially by the collection of ivory, and after a rise in the price of rubber in the 1890s, by forced labor from the native population to harvest and process rubber. He used great sums of the money from this exploitation for public and private construction projects in Belgium during this period. He donated the private buildings to the state before his death, to preserve them for Belgium.

Leopold's administration of the Congo was characterized by murder, torture, and atrocities, resulting from notorious systematic brutality. The hands of men, women, and children were amputated when the quota of rubber was not met. These and other facts were established at the time by eyewitness testimony and on site inspection by an international Commission of Inquiry (1904).
Millions of the Congolese people died: modern estimates range from 1 million to 15 million deaths, with a consensus growing around 10 million. Some historians argue against this figure, citing the absence of reliable censuses, the enormous mortality of diseases such as smallpox or sleeping sickness, and the fact that there were only 175 administrative agents in charge of rubber exploitation.

In 1908, the reports of deaths and abuse induced the Belgian government to take over the administration of the Congo from Leopold.

Stamps from Belgium and Belgian Congo depicting Leopold II

1865 Born: Charles Proteus Steinmetz, Polish-American mathematician and engineer (d. 1923)

Charles Proteus Steinmetz (born Karl August Rudolph Steinmetz, April 9, 1865 – October 26, 1923) was a German-born American mathematician and electrical engineer and professor at Union College. He fostered the development of alternating current that made possible the expansion of the electric power industry in the United States, formulating mathematical theories for engineers. He made ground-breaking discoveries in the understanding of hysteresis that enabled engineers to design better electromagnetic apparatus equipment including especially electric motors for use in industry.

At the time of his death, Steinmetz held over 200 patents. A genius in both mathematics and electronics, he did work that earned him the nicknames "Forger of Thunderbolts" and "The Wizard of Schenectady". Steinmetz's equation, Steinmetz solids, Steinmetz curves, and Steinmetz equivalent circuit theory are all named after him, as are numerous honors and scholarships, including the IEEE Charles Proteus Steinmetz Award, one of the highest technical recognition given by the Institute of Electrical and Electronics Engineers professional society.

US stamp and First Day Cover depicting Charles Proteus Steinmetz

1961 Died: Zog I of Albania (b. 1895)

Zog I, King of the Albanians (Albanian: Naltmadhnija e tij Zogu I, Mbreti i Shqiptarëve,  8 October 1895 – 9 April 1961), born Ahmet Muhtar Zogolli, taking the surname Zogu in 1922, was the leader of Albania from 1922 to 1939. He first served as Prime Minister of Albania (1922–1924), then as President (1925–1928), and finally as the first and only King (1928–1939).

Albanian stamps depicting Zog I

April 8th in stamps Lorenzo de' Medici, Christian IX, Albert I, Pablo Picasso, Wilhelm von Humboldt,

Here are some events that happened on April 8th. It could be an event or a person that died or was born on that day


1492 Died: Lorenzo de' Medici, Italian ruler (b. 1449)

Lorenzo de' Medici (1 January 1449 – 8 April 1492) was an Italian statesman, de facto ruler of the Florentine Republic and the most powerful and enthusiastic patron of Renaissance culture in Italy. Also known as Lorenzo the Magnificent (Lorenzo il Magnifico) by contemporary Florentines, he was a magnate, diplomat, politician and patron of scholars, artists and poets. As a patron, he is best known for his sponsorship of artists such as Botticelli and Michelangelo. He held the balance of power within the Italic League, an alliance of states that stabilized political conditions on the Italian peninsula for decades, and his life coincided with the mature phase of the Italian Renaissance and the Golden Age of Florence. The Peace of Lodi of 1454 that he helped maintain among the various Italian states collapsed with his death. He is buried in the Medici Chapel in Florence.

Stamps of Italy depicting Lorenzo de' Medici

1818 Born:  Christian IX of Denmark (d. 1906)

Christian IX (8 April 1818 – 29 January 1906) was King of Denmark from 1863 until his death in 1906. From 1863 to 1864, he was concurrently Duke of Schleswig, Holstein and Lauenburg.

Growing up as a prince of Schleswig-Holstein-Sonderburg-Glücksburg, a junior branch of the House of Oldenburg which had ruled Denmark since 1448, Christian was originally not in the immediate line of succession to the Danish throne. However, in 1852, Christian was chosen as heir to the Danish monarchy in light of the expected extinction of the senior line of the House of Oldenburg. Upon the death of King Frederick VII of Denmark in 1863, Christian (who was both Frederick's uncle and cousin) acceded to the throne as the first Danish monarch of the House of Glücksburg.

The beginning of his reign was marked by the Danish defeat in the Second Schleswig War and the subsequent loss of the duchies of Schleswig, Holstein and Lauenburg which made the king immensely unpopular. The following years of his reign were dominated by political disputes as Denmark had only become a constitutional monarchy in 1849 and the balance of power between the sovereign and parliament was still in dispute. In spite of his initial unpopularity and the many years of political strife, where the king was in conflict with large parts of the population, his popularity recovered towards the end of his reign, and he became a national icon due to the length of his reign and the high standards of personal morality with which he was identified.

Christian married his second cousin, Princess Louise of Hesse-Kassel, in 1842. Their six children married into other royal families across Europe, earning him the sobriquet "the father-in-law of Europe". Among his descendants are Margrethe II of Denmark, Elizabeth II of the United Kingdom, Philippe of Belgium, Harald V of Norway, Felipe VI of Spain, Grand Duke Henri of Luxembourg, Constantine II of Greece, Queen Anne-Marie of Greece, Queen Sofia of Spain and Prince Philip, Duke of Edinburgh


Stamps from Danish West Indies and Iceland depicting Christian IX

1835 Died: Wilhelm von Humboldt, German philosopher, academic, and politician, Interior Minister of Prussia (b. 1767 )

Friedrich Wilhelm Christian Karl Ferdinand von Humboldt (22 June 1767 – 8 April 1835) was a Prussian philosopher, linguist, government functionary, diplomat, and founder of the Humboldt University of Berlin, which was named after him in 1949 (and also after his younger brother, Alexander von Humboldt, a naturalist).

He is especially remembered as a linguist who made important contributions to the philosophy of language, ethnolinguistics and to the theory and practice of education. He made a major contribution to the development of liberalism by envisioning education as a means of realizing individual possibility rather than a way of drilling traditional ideas into youth to suit them for an already established occupation or social role. In particular, he was the architect of the Humboldtian education ideal, which was used from the beginning in Prussia as a model for its system of public education, as well as in the United States and Japan. He was elected as a member of the American Philosophical Society in 1822.

Berlin and East German stamps depicting Wilhelm von Humboldt

1875 Born: Albert I of Belgium (d. 1934)

Albert I (8 April 1875 – 17 February 1934) reigned as King of the Belgians from 1909 to 1934. This was an eventful period in the history of Belgium, which included the period of World War I (1914–1918), when 90 percent of Belgium was overrun, occupied, and ruled by the German Empire. Other crucial issues included the adoption of the Treaty of Versailles, the ruling of the Belgian Congo as an overseas possession of the Kingdom of Belgium along with the League of Nations mandate of Ruanda-Urundi, the reconstruction of Belgium following the war, and the first five years of the Great Depression (1929–1934). King Albert died in a mountaineering accident in eastern Belgium in 1934, at the age of 58, and he was succeeded by his son Leopold III (r. 1934–1951).

1973 Died: Pablo Picasso, Spanish painter and sculptor (b. 1881)

Pablo Ruiz Picasso (25 October 1881 – 8 April 1973) was a Spanish painter, sculptor, printmaker, ceramicist, stage designer, poet and playwright who spent most of his adult life in France. Regarded as one of the most influential artists of the 20th century, he is known for co-founding the Cubist movement, the invention of constructed sculpture, the co-invention of collage, and for the wide variety of styles that he helped develop and explore. Among his most famous works are the proto-Cubist Les Demoiselles d'Avignon (1907), and Guernica (1937), a dramatic portrayal of the bombing of Guernica by the German and Italian airforces during the Spanish Civil War.

Picasso demonstrated extraordinary artistic talent in his early years, painting in a naturalistic manner through his childhood and adolescence. During the first decade of the 20th century, his style changed as he experimented with different theories, techniques, and ideas. After 1906, the Fauvist work of the slightly older artist Henri Matisse motivated Picasso to explore more radical styles, beginning a fruitful rivalry between the two artists, who subsequently were often paired by critics as the leaders of modern art.

Picasso's work is often categorized into periods. While the names of many of his later periods are debated, the most commonly accepted periods in his work are the Blue Period (1901–1904), the Rose Period (1904–1906), the African-influenced Period (1907–1909), Analytic Cubism (1909–1912), and Synthetic Cubism (1912–1919), also referred to as the Crystal period. Much of Picasso's work of the late 1910s and early 1920s is in a neoclassical style, and his work in the mid-1920s often has characteristics of Surrealism. His later work often combines elements of his earlier styles.

Exceptionally prolific throughout the course of his long life, Picasso achieved universal renown and immense fortune for his revolutionary artistic accomplishments, and became one of the best-known figures in 20th-century art.


French and Spanish stamps depicting Picasso's works

April 7th in stamps Charles University, El Greco, Ford

Here are some events that happened on April 7th. It could be an event or a person that died or was born on that day


1348 – Charles University is founded in Prague.

Charles University, known also as Charles University in Prague (Czech: Univerzita Karlova; Latin: Universitas Carolina; German: Karls-Universität) or historically as the University of Prague (Latin: Universitas Pragensis), is the oldest and largest university in the Czech Republic. Founded in 1348, it was the first university in Central Europe. It is one of the oldest universities in Europe in continuous operation. Today, the university consists of 17 faculties located in Prague, Hradec Králové and Pilsen. Its academic publishing house is Karolinum Press. The university also operates several museums and two botanical gardens.

Its seal shows its protector Emperor Charles IV, with his coats of arms as King of the Romans and King of Bohemia, kneeling in front of Saint Wenceslas, the patron saint of Bohemia. It is surrounded by the inscription, Sigillum Universitatis Scolarium Studii Pragensis (English: Seal of the Prague academia).

1614 Died: El Greco, Greek-Spanish painter and sculptor (b. 1541)

Doménikos Theotokópoulos (Greek: Δομήνικος Θεοτοκόπουλος ; 1 October 1541 – 7 April 1614), most widely known as El Greco ("The Greek"), was a Greek painter, sculptor and architect of the Spanish Renaissance. "El Greco" was a nickname, a reference to his Greek origin, and the artist normally signed his paintings with his full birth name in Greek letters, Δομήνικος Θεοτοκόπουλος, Doménikos Theotokópoulos, often adding the word Κρής Krēs, Cretan.

El Greco was born in the Kingdom of Candia (modern Crete), which was at that time part of the Republic of Venice, and the center of Post-Byzantine art. He trained and became a master within that tradition before traveling at age 26 to Venice, as other Greek artists had done. In 1570, he moved to Rome, where he opened a workshop and executed a series of works. During his stay in Italy, El Greco enriched his style with elements of Mannerism and of the Venetian Renaissance taken from a number of great artists of the time, notably Tintoretto. In 1577, he moved to Toledo, Spain, where he lived and worked until his death. In Toledo, El Greco received several major commissions and produced his best-known paintings.

El Greco's dramatic and expressionistic style was met with puzzlement by his contemporaries but found appreciation in the 20th century. El Greco is regarded as a precursor of both Expressionism and Cubism, while his personality and works were a source of inspiration for poets and writers such as Rainer Maria Rilke and Nikos Kazantzakis. El Greco has been characterized by modern scholars as an artist so individual that he belongs to no conventional school. He is best known for tortuously elongated figures and often fantastic or phantasmagorical pigmentation, marrying Byzantine traditions with those of Western painting.

Stamps from Greece, Czechoslovakia  and Spain depicting El Greco's works

1947 Died: Henry Ford, American engineer and businessman, founded the Ford Motor Company (b. 1863)

Henry Ford (July 30, 1863 – April 7, 1947) was an American industrialist and a business magnate, the founder of the Ford Motor Company, and the sponsor of the development of the assembly line technique of mass production.

Although Ford did not invent the automobile or the assembly line, he developed and manufactured the first automobile that many middle-class Americans could afford. In doing so, Ford converted the automobile from an expensive curiosity into a practical conveyance that would profoundly impact the landscape of the 20th century. His introduction of the Model T automobile revolutionized transportation and American industry. As the owner of the Ford Motor Company, he became one of the richest and best-known people in the world. He is credited with "Fordism": mass production of inexpensive goods coupled with high wages for workers. Ford had a global vision, with consumerism as the key to peace. His intense commitment to systematically lowering costs resulted in many technical and business innovations, including a franchise system that put dealerships throughout most of North America and in major cities on six continents. Ford left most of his vast wealth to the Ford Foundation and arranged for his family to control the company permanently.

Ford was also widely known for his pacifism during the first years of World War I, and for promoting antisemitic content, including The Protocols of the Elders of Zion, through his newspaper The Dearborn Independent and the book The International Jew, having an influence on the development of Nazism and Adolf Hitler.

Some stamps depicting Ford and or his automobile