- Apr 1 Nick Peters, American Baseball Hall of Fame writer (Oakland Tribune, Sacramento Bee, Berkeley Gazette, San Francisco Chronicle), born in San Francisco, California (d. 2015)
Phil Niekro (1939-2020)
Apr 1 American Baseball Hall of Fame pitcher (knuckleballer; no-hitter 1973; 5 x MLB All Star; 5 x Gold Glove; Milwaukee/Atlanta Braves), born in Blaine, Ohio
- Apr 1 Vitali Davydov, Russian ice hockey defenceman (Olympic gold 1964, 68, 72; HC Dynamo Moscow), born in Moscow, Russia
- Apr 3 Stefan Yanev, Bulgarian soccer midfielder (Cherno More Varna 228 games) and broadcaster (BNT; 17 books on Bulgarian football), born in Varna, Bulgaria (d. 2024)
- Apr 3 Vitaliy Davidov, Soviet ice hockey player (Olympic gold 1964, 68, 72), born in Moscow
- Apr 4 Ernie Terrell, American boxer (WBA heavyweight champion 1965-67), born in Belzoni, Mississippi (d. 2014)
JoAnne Carner (85 years old)
Apr 4 American golfer (US Women's Open 1971, 1976), born in Kirkland, Washington
- Apr 6 Eugeniusz Faber, Polish soccer forward (36 caps; Ruch Chorzów, Lens), born in Chorzów, Poland (d. 2021)
- Apr 12 Johnny Raper, Australian rugby league lock (33 Tests, 6 World Cup games; Newtown RLFC, St. George RLFC; Inaugural RL "Immortal") and coach (St. George, RLFC, Cronulla RLFC), born in Sydney, Australia (d. 2022)
- Apr 19 Michael Macaulay, South African cricketer (Tvl, W Prov, OFS, NE Tvl, E Prov & S Afr), born in Durban, Natal
- Apr 20 Camille Dimmer, Luxembourgish soccer forward (19 caps; FC Claravallis, Anderlecht, R. Crossing Club Molenbeek, Red Boys Differdange), born in Clervaux, Luxembourg (d. 2023)
- Apr 22 Yury Sharov, Russian fencer (Olympic gold Soviet Union, team foil 1964, silver 1968), born in Saratov, Russia (d. 2021)
- Apr 25 Tarcisio Burgnich, Italian soccer defender (66 caps; Internazionale 358 games) and manager (Como, Genoa), born in Ruda, Italy (d. 2021)
About April 1939
How Old? 85 years old
Generation: Silent Generation
Leap Year: No