- Mar 1 Keith Falkner, British bass-baritone singer (Director of the Royal College of Music), born in Sawston, England (d. 1994)
- Mar 2 Kurt Weill, German-American composer and collaborator of Bertolt Brecht (Die Dreigroschenoper - The Threepenny Opera), born in Dessau, Germany (d. 1950)
- Mar 7 Evald Aav, Estonian composer (Vikerlased), born in Tallinn (d. 1939) [OS 22 Feb]
- Mar 12 Zoltán Vásárhelyi, Hungarian violinist, teacher, and choral conductor, born in Kecskemét, Hungary (d. 1977)
- Mar 14 Bernie Cummins, American jazz drummer and big band bandleader ("Dark Eyes"), born in Akron, Ohio (d. 1986)
- Mar 14 Ernest Hill, American jazz double-bassist, born in Pittsburgh, Pennsylvania (d. 1964)
- Mar 15 Colin McPhee, Canadian-American pianist, composer (Tabuh-Tabuhan; H2O; Mechanical Principles), and ethnomusicologist (Bali), born in Montreal, Quebec (d. 1964)
- Mar 17 Alfred Newman, American film music arranger, conductor and composer, winner of 9 Academy Awards (The Robe; How The West Was Won; Love Is A Many-Splendored Thing), born in New Haven, Connecticut (d. 1970)
- Mar 21 Paul Kletzki [Paweł Klecki], Polish-Swiss violinist, composer, and conductor, born in Łódź, Poland (d. 1973)
- Mar 23 José Antonio Calcaño, Venezuelan composer (De Profundis), music critic, and diplomat, born in Caracus, Venezuela (d. 1978)
- Mar 24 (Algeria Junius) "June" Clark, American jazz trumpeter and cornetist, born in Long Branch, New Jersey (d. 1963)
- Mar 26 Isadore Freed, Russian American composer, born in Brest-Litovsk, Russia (d. 1960)
- Mar 28 Achille Longo, Italian composer, born in Naples, Kingdom of Italy (d. 1954)
About March 1900
How Old? 124 years old
Generation: Lost Generation
Leap Year: No
Country Singers
Jazz Musicians
Opera Singers
Pop Stars
Rappers
Rockers