Frank Wedekind (1864-1918)
Mar 9 German actor and playwright (The "Lulu" plays), dies at 53
- Mar 10 Jim McCormick, Scottish-born American baseball pitcher and manager (first Scot in MLB; NL wins leader 1880, 82; NL ERA leader 1883), dies at 61
- Mar 13 Karel Stecker, Czech organist, pedagogue, and composer of organ and sacred music dies at 57
- Mar 14 Lucretia Garfield, First Lady of the United States as the wife of James A. Garfield (1881), dies at 85
- Mar 15 George Alexander [Samson], British actor, theatre producer and manager, dies at 59
- Mar 15 Jose White Lafitte, Cuban-French violinist and composer, dies at 82
- Mar 15 Lili [Marie-Juliette Olga] Boulanger, French composer (first female winner of the Prix de Rome composition prize), dies at 24
- Mar 18 Willem Coenen, Dutch pianist and composer, dies at 81
- Mar 19 Willem H. de Beaufort, Dutch historian and liberal politician, dies at 73
- Mar 20 Lewis A. Grant, American Civil War General (b. 1828)
- Mar 23 César Cortinas, Uruguayan composer, dies of tuberculosis at 27
- Mar 24 Théophile "Théo" Ysaÿe, Belgian composer and pianist, dies at 53
Claude Debussy (1862-1918)
Mar 25 French composer (Nocturnes, La Mer), dies of cancer at 55
Assassination
Car Crash
Hanging
Killed in Action
Plane Crash
Poisoning