List of Famous people born on September 21st

Derrick Allen Mahorn is an American former professional basketball player who played power forward and center for the Washington Bullets, Detroit Pistons, Philadelphia 76ers, and the New Jersey Nets of the National Basketball Association (NBA). He is currently a radio analyst for the Detroit Pistons and works as a co-host/analyst on SiriusXM NBA Radio.

Douglas Edwin Moe is an American former professional basketball player and coach. As a head coach with the Denver Nuggets in the National Basketball Association (NBA), he was named the NBA Coach of the Year in 1988.

Greg Wells is a Canadian record producer, multi-instrumentalist, songwriter, and audio engineer. Wells has songs on over 130 million albums sold and streaming numbers in billions. He has produced and written with John Legend, Adele, Rufus Wainwright, The Greatest Showman: Original Motion Picture Soundtrack, Twenty One Pilots, Carrie Underwood, Deftones, Taylor Swift, Pharrell Williams, Dua Lipa, Keith Urban, Team Sleep, Katy Perry, Kid Cudi, Creeper Lagoon, Theophilus London, Ariana Grande, Weezer, OneRepublic, Kelly Clarkson, Pink, Otep, All American Rejects, Jars of Clay, Aerosmith, Mika, Grace VanderWaal, Jamie Cullum, Celine Dion, Crash Test Dummies, and music legends Quincy Jones, Elton John, Burt Bacharach, Andrew Lloyd Webber, and the Count Basie Orchestra.

Gergely Gyurta is a Hungarian swimmer and national team member for his home nation.

Jörg-Uwe Hahn is a German politician of the FDP.