O

Lee O’Neill
Rose Cecil Latham O’Neill (1875–1944)
Erma Pauline Oberg
Mary A. Hanting Offerman (1878–1947)
Elizabeth Olds (1896–1991)
Teckla Olsen (1889–1975)
Edna Onderdonk (1889–1972)
Emma Zella (Grahn) Ong (1902–1955)
Mira A. (Brown) Ong (1899–1993
Mrs. Thomas Orr