- Apr 10 John Watkins, South African cricket all-rounder (15 Tests, 29 wickets, 3 x 50s; Natal), born in Durban, South Africa (d. 2021)
- Apr 14 Roberto De Vicenzo, Argentine golfer (British Open 1967; US Masters 1968 runner-up), born in Villa Ballester, Argentina (d. 2017)
- Apr 17 Solly Hemus, American baseball infielder (St. Louis Cardinals, Philadelphia Phillies) and manager (St. Louis Cardinals 1959–61), born in Phoenix, Arizona (d. 2017)
- Apr 24 Gus Bodnar, Canadian NHL center (NHL record 3 assists in 21 seconds 1952), born in Fort William, Ontario (d. 2005)
- Apr 24 Jim Hardy, American NFL quarterback (LA Rams; Pro Bowl 1950), born in Los Angeles, California (d. 2019)
- Apr 30 Alan Wharton, English cricketer (England batsman once v NZ 1949, scored 7 & 13), born in Heywood, Lancashire, England (d. 1993)
About April 1923
How Old? 100 years old
Generation: Greatest Generation
Leap Year: No