- Mar 3 Lindsay Cooper, English musician and composer (Henry Cow, News from Babel)
- Mar 4 Chris Rea, English rock guitarist (Fool If You Think It Is Over), born in Middlesbrough, England
- Mar 4 Linda Yamamoto, Japanese singer
- Mar 6 Walter Trout, American blues guitarist and singer-songwriter (Canned Heat, Bluesbreakers), born in Ocean City, New Jersey
- Mar 7 Francis Rocco Prestia, American musician (Tower of Power)
- Mar 12 Jack Green, Scottish musician (T. Rex, The Pretty Things), born in Glasgow
- Mar 16 Ray Benson, country singer (House of Blue Lights), born in Philadelphia, Pennsylvania
- Mar 16 Ritchie Teeter, American drummer (The Dictators, Twisted Sister), (d. 2012)
- Mar 17 Scott Gorham, American rock guitarist (Thin Lizzy-21 Guns), born in Glendale, California
- Mar 19 Derek Longmuir, Scottish rock drummer (Bay City Rollers), born in Edinburgh, Scotland
- Mar 20 Guy Perry, rock guitarist/vocalist (Motels-Only the Lonely)
- Mar 20 Jimmie Vaughan, American guitarist (Fabulous Thunderbirds), born in Dallas County, Texas
- Mar 21 Russell Thompkins Jr, US soul singer (Stylistics-Sing Baby Sing)
- Mar 22 Howard Reitzes, Southgate Ca, rocker (Iron Butterfly)
- Mar 23 Karen Young, American disco singer ("Hot Shot"), born in Philadelphia, Pennsylvania (d. 1991)
- Mar 24 Dougie Thompson, rocker (Supertramp-Bloody Well Right)
- Mar 25 Bob Pelander, rock keyboardist/vocalist (Michael Stanley Band)
- Mar 25 Maisie Williams, Montserrat, rock vocalist (Boney M)
- Mar 28 Karen Kain, Canadian ballerina, born in Hamilton, Canada
- Mar 28 Matti Pellonpää, Finnish actor and musician, born in Helsinki, Finland (d. 1995)
About March 1951
How Old? 69 years old
Generation: Baby Boomer
Leap Year: No