- Apr 3 Walter "Fats" Pichon American jazz pianist, singer, and big bandleader, born in New Orleans, Louisiana (d. 1967)
- Apr 8 Raoul Jobin, French Canadian operatic tenor, born in Quebec City, Quebec (d. 1974)
- Apr 9 Antal Doráti, Hungarian-American conductor (Minneapolis Symphony, 1949-1960; National Symphony, 1970-77), and composer, born in Budapest, Hungary (d. 1988)
- Apr 10 Joseph "Fud" Livingston, American jazz clarinetist, arranger, and composer ("Im Thru With Love"), born in Charleston, South Carolina (d. 1957) [1]
- Apr 13 Lawrence "Bud" Freeman, American jazz tenor saxophonist, bandleader, and composer ("The Eel"; "Zen Is When"), born in Chicago, Illinois (d. 1991)
- Apr 14 Hunter Johnson, American composer, born near Benson, North Carolina (d. 1998)
- Apr 18 (Eurreal) "Little Brother" Montgomery, American jazz, boogie-woogie and blues pianist, singer, and composer ("Vicksburg Blues"; "Crescent City Blues"), born in Kentwood, Louisiana (d. 1985)
- Apr 22 Eric Fenby, English composer and president (Delius Society), born in Scarborough, North Yorkshire (d. 1997)
- Apr 25 Zoltán Gárdonyi, Hungarian composer, born in Budapest, Hungary (d. 1986)
- Apr 28 Paul Sacher, Swiss conductor and entrepreneur, born in Basel, Switzerland (d. 1999)
About April 1906
How Old? 118 years old
Generation: Greatest Generation
Leap Year: No