- Mar 1 Roger Delgado, English actor (Doctor Who, Agent 8 3/4, Hot Enough for June), born in London, England (d. 1973)
- Mar 9 Marguerite Chapman, American actress (The Seven Year Itch, Spy Smasher, Flight to Mars), born in Chatham, New York (d. 1999)
- Mar 12 Frank Overton, American actor (Fail Safe; 12 O'Clock High (TV series, not film)), born in Babylon, New York (d. 1967)
- Mar 14 Dennis Patrick, American actor (Dear Dead Delilah, Dallas, Rituals), born in Philadelphia, Pennsylvania (d. 2002)
- Mar 29 Pearl Bailey, American Tony and Emmy Award-winning stage and screen actress, singer and dancer (Hello, Dolly!), born in Newport News, Virginia (d. 1990)
- Mar 30 Joseph Allen Jr, American actor (The Night Before the Divorce, Motor Madness), born in Boston, Massachusetts (d. 1962)
- Mar 31 Ted Post, American television and film director (Gunsmoke; Beneath the Planet of the Apes; Magnum Force), born in Brooklyn, NYC (d. 2013)
About March 1918
How Old? 106 years old
Generation: Greatest Generation
Leap Year: No
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