| 37406 | April 1 | Birth | 1958 – D. Boon, American singer-songwriter and guitarist (Minutemen and The Reactionaries) (d. 1985) |
| 37407 | April 1 | Birth | 1958 – Stephen O'Rahilly, Irish-British physician and academic |
| 37408 | April 1 | Birth | 1959 – Helmuth Duckadam, Romanian footballer |
| 37409 | April 1 | Birth | 1959 – Ivan G'Vera, Czech-American actor |
| 37410 | April 1 | Birth | 1959 – Margita Stefanović, Serbian keyboard player (Ekatarina Velika) (d. 2002) |
| 37381 | April 1 | Birth | 1949 – Gil Scott-Heron, American singer-songwriter and author (d. 2011) |
| 37382 | April 1 | Birth | 1950 – Samuel Alito, American lawyer and jurist |
| 37383 | April 1 | Birth | 1950 – Loris Kessel, Swiss race car driver (d. 2010) |
| 37384 | April 1 | Birth | 1950 – Daniel Paillé, Canadian academic and politician |
| 37385 | April 1 | Birth | 1951 – John Abizaid, American general |
| 37386 | April 1 | Birth | 1951 – Kay Davies, English geneticist, anatomist, and academic |
| 37387 | April 1 | Birth | 1951 – Frederic Schwartz, American architect, co-designed Empty Sky (d. 2014) |
| 37388 | April 1 | Birth | 1952 – Annette O'Toole, American actress, singer, and dancer |
| 37389 | April 1 | Birth | 1952 – Rey Robinson, American sprinter and coach |
| 37390 | April 1 | Birth | 1952 – Bernard Stiegler, French philosopher and academic |
| 37391 | April 1 | Birth | 1953 – Barry Sonnenfeld, American director and producer |
| 37392 | April 1 | Birth | 1953 – Alberto Zaccheroni, Italian footballer and manager |
| 37393 | April 1 | Birth | 1954 – Üllar Kerde, Estonian basketball player and coach |
| 37394 | April 1 | Birth | 1954 – Jeff Porcaro, American drummer, songwriter, and producer (Toto and Clover) (d. 1992) |
| 37395 | April 1 | Birth | 1954 – Knut Værnes, Norwegian guitarist |
| 37396 | April 1 | Birth | 1954 – Arnold Sidebottom, English footballer and cricketer |
| 37397 | April 1 | Birth | 1955 – Don Hasselbeck, American football player and sportscaster |
| 37398 | April 1 | Birth | 1955 – İlhan İrem, Turkish singer-songwriter |
| 37399 | April 1 | Birth | 1955 – Humayun Akhtar Khan, Pakistani politician, 5th Commerce Minister of Pakistan |
| 37400 | April 1 | Birth | 1955 – Terry Nichols, American criminal |
| 37401 | April 1 | Birth | 1956 – Jeffrey Beecroft, American production designer and art director |
| 37402 | April 1 | Birth | 1957 – Andreas Deja, Polish-American animator |
| 37403 | April 1 | Birth | 1957 – David Gower, English cricketer and sportscaster |
| 37404 | April 1 | Birth | 1957 – Denise Nickerson, American actress and singer |
| 37405 | April 1 | Birth | 1957 – Stephen O'Brien, Tanzanian-English lawyer and politician, Shadow Secretary of State for Business, Innovation and Skills |