Mary Osborne, American guitarist (d. 1992)
Mary Osborne (July 17, 1921 – March 4, 1992) was an American jazz guitarist and guitar manufacturer. She began performing at a young age and was featured on a radio program in North Dakota, where she grew up. In New York City during the 1940s, she played with jazz musicians such as Dizzy Gillespie, Art Tatum, Coleman Hawkins, and Thelonious Monk. After moving to California in 1968, she and her husband founded the Osborne Guitar Company.