List of Famous people who died in 1904

Isaac Roberts FRS was a Welsh engineer and businessman best known for his work as an amateur astronomer, pioneering the field of astrophotography of nebulae. He was a member of the Liverpool Astronomical Society in England and was a fellow of the Royal Geological Society. Roberts was also awarded the Gold Medal of the Royal Astronomical Society in 1895.

Duke Konoe Atsumaro was a Japanese politician and journalist of the Meiji era. He served as the 3rd President of the House of Peers and 7th President of the Gakushūin Peer's School in Meiji period Japan. He was also the father of Prime Minister Fumimaro Konoe.

Hermann Eduard von Holst was a German-American historian.

Hugh Smith Thompson was the 81st Governor of South Carolina, from 1882 to 1886.

Robert Emory Pattison was the 19th Governor of Pennsylvania from 1883 to 1887 and 1891 to 1895. Pattison was the only Democratic Governor of Pennsylvania between the Civil War and the start of the Great Depression.

Alonzo Barton Cornell was a New York politician and businessman who was the 27th Governor of New York from 1880 to 1882.

Prince Frederick of Hohenzollern-Sigmaringen was a member of the House of Hohenzollern-Sigmaringen and a Prussian General of the Cavalry. Frederick was the fifth child and youngest son of Charles Anthony, Prince of Hohenzollern and his wife Princess Josephine of Baden.

Karl Ritter von Stremayr was an Austrian statesman. He served as the 9th Minister-President of Cisleithania.