1919 deaths

Edouard de Jans (16 April 1855, in Sint-Andries – 11 July 1919, in Antwerp) was a Flemish portrait and genre painter.

Léon-Joseph Chavalliaud (French pronunciation: [leɔnʒozɛf ʃavaljo]; 29 January 1858 – 5 February 1919) was a French sculptor. He created several notable works in France and in England, where he lived for 15 years.

Jacques Vaché (7 September 1895 – 6 January 1919) was a friend of André Breton, the founder of surrealism. Vaché was one of the chief inspirations behind the Surrealist movement. As Breton said:

"En littérature, je me suis successivement épris de Rimbaud, de Jarry, d'Apollinaire, de Nouveau, de Lautréamont, mais c'est à Jacques Vaché que je dois le plus"("In literature, I was successively taken with Rimbaud, with Jarry, with Apollinaire, with Nouveau, with Lautréamont, but it is Jacques Vaché to whom I owe the most")He was born on 7 September 1895 in Lorient, France, and died in a hotel room in Nantes on 6 January 1919 from an overdose of opium. Alongside him lay the naked body of another French soldier. André Breton believed his death to be a suicide. He was known for his indifference and for wearing a monocle.

Luigi Illica (9 May 1857 – 16 December 1919) was an Italian librettist who wrote for Giacomo Puccini (usually with Giuseppe Giacosa), Pietro Mascagni, Alfredo Catalani, Umberto Giordano, Baron Alberto Franchetti and other important Italian composers. His most famous opera libretti are those for La bohème, Tosca, Madama Butterfly and Andrea Chénier.

Illica was born at Castell'Arquato. His personal life sometimes imitated his libretti. The reason he is always photographed with his head slightly turned is because he lost his right ear in a duel over a woman. When silent films based on Illica's operas were made, his name appeared in large letters on advertisements because distributors could only guarantee that his stories would be used, and not that they would be accompanied by the music of the appropriate composer.
As a playwright of considerable quality, he is today remembered through one of Italy's oldest awards, the Luigi Illica International Prize founded in 1961, which goes to world famous opera singers, opera conductors, directors and authors. The prize is now awarded every two years and alternates with the Illica Opera Stage International Competition, which offers prizes and debut opportunities to young singers.

Aaron Kosminski (born Aron Mordke Kozmiński; 11 September 1865 – 24 March 1919) was a Polish barber, hairdresser, and suspect in the Jack the Ripper case.
Kosminski was a Polish Jew who emigrated from Congress Poland to England in the 1880s. He worked as a hairdresser in Whitechapel in the East End of London, where a series of murders ascribed to an unidentified figure nicknamed "Jack the Ripper" were committed in 1888. From 1891, Kosminski was institutionalised after he threatened his sister with a knife. He was first held at Colney Hatch Lunatic Asylum, and then transferred to the Leavesden Asylum.
Police officials from the time of the murders named one of their suspects as "Kosminski" (the forename was not given), and described him as a Polish Jew in an insane asylum. Almost a century after the final murder, the suspect "Kosminski" was identified as Aaron Kosminski; but there was little evidence to connect him with the "Kosminski" who was suspected of the murders, and their dates of death are different. Possibly, Kosminski was confused with another Polish Jew of the same age named Aaron or David Cohen (real name possibly Nathan Kaminsky), who was a violent patient at the Colney Hatch Asylum.
In September 2014, author Russell Edwards claimed in the book Naming Jack the Ripper to have proved Kosminski's guilt. In 2007, he had bought a shawl which he believed to have been left at a murder scene and gave it to biochemist Jari Louhelainen to test for DNA. A peer-reviewed article on the DNA analysis was published in the Journal of Forensic Sciences in 2019. However, scientists from Innsbruck Medical University have criticised the paper and its conclusions, pointing to a number of mistakes and assumptions made by its authors.

Mikhail Semyonovich Tsvet, also spelt Tsvett, Tswett, Tswet, Zwet, and Cvet (Russian: Михаил Семёнович Цвет; 14 May 1872 – 26 June 1919) was a Russian-Italian botanist who invented chromatography. His last name is Russian for "colour" and is also the root word of "flower."

Wallace Clement Sabine (June 13, 1868 – January 10, 1919) was an American physicist who founded the field of architectural acoustics. Sabine was the architectural acoustician of Boston's Symphony Hall, widely considered one of the two or three best concert halls in the world for its acoustics.

John Fox Jr. (December 16, 1862 – July 8, 1919) was an American journalist, novelist, and short story writer.

Kurt Eisner (German pronunciation: [kʊʁt ˈʔaɪsnɐ]; 14 May 1867 – 21 February 1919) was a German politician, revolutionary, journalist, and theatre critic. As a socialist journalist, he organized the socialist revolution that overthrew the Wittelsbach monarchy in Bavaria in November 1918, which led to him being described as "the symbol of the Bavarian revolution". He is used as an example of charismatic authority by Max Weber. Eisner subsequently proclaimed the People's State of Bavaria but was assassinated by far-right German nationalist Anton Graf von Arco auf Valley in Munich on 21 February 1919.

Marianne Adelaide Hedwig Dohm (née Schlesinger, later Schleh; 20 September 1831 – 1 June 1919) was a German feminist and writer.