- Mar 2 Melchora Aquino, Filipino revolutionary hero (b. 1812)
- Mar 5 Jozef Surzynski, composer, dies at 67
- Mar 8 Auguste Tolbecque, French cellist and composer, dies at 88
- Mar 8 LaMarcus Thompson 'Father of the American roller coaster', American inventor (Switchback Railway), dies at 71 [1]
- Mar 10 Amelia E. Barr, British-born American writer (Remember the Alamo), dies at 87
- Mar 11 Harald Fryklöf, Swedish composer, dies at 36
- Mar 14 Roger Atkinson Pryor, American Brigadier General (Confederate Army), dies at 90
- Mar 16 Sigurd von Koch, Swedish composer, dies at 39
- Mar 25 Wilhelm Lehmbruck, German painter, poet and sculptor (Seated Youth), commits suicide at 38
Assassination
Car Crash
Hanging
Killed in Action
Plane Crash
Poisoning