- Apr 1 Erik Breukink, Dutch road cyclist (Tour de France 1990 3rd) and manager (Rabobank), born in Rheden, Netherlands
- Apr 1 John Morris, English cricket batsman (3 Tests, 8 x ODIs; Derbyshire CCC, Durham CCC, Nottinghamshire CCC), born in Crewe, England
- Apr 1 Kevin Duckworth, American basketball center (NBA All-Star 1989, 91; Portland Trail Blazers), born in Harvey, Illinois (d. 2008)
- Apr 1 Scott Stevens, Canadian Hockey Hall of Fame defenseman (13 x NHL All Star; Stanley Cup 1995, 2000, 03; Con Smythe Trophy 2000; NJ Devils), born in Kitchener, Ontario
- Apr 3 Ajay Sharma, Indian cricket all-rounder (1 Test; 31 ODIs), born in Delhi, India
- Apr 3 Bjarne Riis, Danish cyclist, born in Herning, Denmark
- Apr 4 Branco [Cláudio Ibrahim Vaz Leal], Brazilian footballer and coach, born in Bagé, Brazil
- Apr 4 Paul Parker, English soccer player, born in West Ham, Essex
- Apr 5 Robert "Bob" Kaehler, American rower (Olympic 5th 1992, 96), born in Burlingame California
- Apr 7 Joe Durant, American golfer (4 PGA Tour titles), born in Pensacola, Florida
- Apr 8 John McGinlay, Scottish footballer (Bolton Wanderers), born in Inverness, Scotland
- Apr 8 Lisa Guerrero, American sports broadcaster, journalist and model, born in Chicago, Illinois
- Apr 9 Charles Jenkins Jr., American athlete (Olympic gold 4x400m relay 1992), born in New York City
- Apr 9 Rob Awalt, American football player, born in Landstuhl, Germany
- Apr 10 Manon Bollegraf, Dutch tennis star (semi 1996 Aust doubles), born in 's-Hertogenbosch, Netherlands
- Apr 11 Bret Saberhagen, American baseball pitcher (World Series MVP 1985 Kansas City Royals; Cy Young Award 1985, 89; 3 x MLB All Star), born in Chicago Heights, Illinois
- Apr 13 Andy Goram, Scottish soccer goalkeeper (43 caps; Oldham Athletic, Hibernian, Rangers, Motherwell), born in Bury, England (d. 2022)
Davis Love III (60 years old)
Apr 13 American golfer (PGA C'ship 1997; 21 PGA Tour titles), born in Charlotte, North Carolina
- Apr 13 Doug Strange, American baseball infielder (Seattle Mariners), born in Greenville, South Carolina
- Apr 13 José Rijo, Dominican baseball pitcher (NY Yankees, Cincinnati Reds), born in San Cristóbal, Dominican Republic
- Apr 14 Allen James, American 50K walker (Olympics 24th-92, 96), born in Sacramento, California
- Apr 14 Greg Battle, American CFL linebacker, 1987-98 (Winnipeg Blue Bombers), born in Long Beach, California
- Apr 14 Jim Grabb, American professional tennis player, 1986-97 (Grand Slam wins: French Open Doubles, 1989; US Open Doubles, 1992), born in Tucson, Arizona
- Apr 15 Nadeem Abbasi, Pakistani cricketer (three Tests for Pakistan v India 1989), born in Rawalpindi, Punjab, Pakistan
- Apr 17 Ken Daneyko, Canadian-American NHL defenseman (NJ Devils), born in Windsor, Ontario, Canada
- Apr 19 Harris Barton, American football offensive tackle (Super Bowl 1988, 89, 94; All-Pro 1992, 93; Pro Bowl 1993; SF 49ers), born in Sandy Springs, Georgia
- Apr 19 Scott Kamienicki, American baseball pitcher (NY Yankees), born in Mount Clemens, Michigan
- Apr 20 John Carney, American football placekicker (Super Bowl XLIV NO Saints; First-team All-Pro & NFL scoring leader 1994; Pro Bowl 1994, 2008; SD Chargers), born in Hartford, Connecticut
- Apr 21 Ludmila Engquist, Swedish athlete (Olympic gold 100m hurdles 1996; World C'ship gold 1991 [rep. USSR], 97), born in Tambov Oblast, Russia
- Apr 25 Jamie Siddons, Australian cricketer (Victorian & SA batsman ODI for Aust 1988), born in Robinvale, Victoria, Australia
- Apr 27 Paul Osbaldiston, CFL kicker (Hamilton Tiger Cats), born in Oldham, England
- Apr 28 Barry Larkin, American Baseball HOF shortstop (12 × MLB All-Star; World Series 1990; NL MVP 1995; 3 × Gold Glove Award; Cincinnati Reds), born in Cincinnati, Ohio
- Apr 28 Mark Hager, Australian field hockey forward/capt (Olympic 4th 1988, 96)
- Apr 30 Ian Healy, Australian cricket wicket-keeper (119 Tests, 366 catches, 29 stumpings), born in Brisbane, Queensland
- Apr 30 Jeff Reboulet, infielder (Minnesota Twins), born in Dayton, Ohio
About April 1964
How Old? 59 or 60 years old
Generation: Baby Boomer
Leap Year: Yes
Baseball Players
Basketball Stars
Boxers
Footballers
NFL Stars
Tennis Champions