Results: 38
- O'Brien, Angela
- O'Brien, Florence A. Quintin
- O'Brien, Ruth Reardon
- O'Conner, Kate F.
- O'Connor, Eileen
- O'Connor, Sandra Day
- O'Day, Gladys Phillips
- O'Donnell, Margaret E.
- O'Hara, Catherine J.
- O'Hara, Geraldine M.
- O'Leary, Kathleen E.
- O'Linn, Frances Brainard
- O'Lloyd, Myrtle
- O'Neil, Ellen E.
- O'Neill, Susan Cecelia
- O'Roak, Marguerite L.
- O'Sullivan, Irene C.
- O'Toole, Mary
- Obera, Marion L.
- Oberwager, Anna Mariash
- Oettinger, Alice
- Oh, Angela E.
- Ohi, K. Elizabeth
- Okamoto, Lily Miyamoto
- Oldham, Mary Jensen Smith
- Olivarez, Graciela
- Ollyers, Rhea
- Olmsted, Sophia Amson
- Orgel, Esther Kitay
- Oriel, Alberta Williams
- Orozco, Maria
- Orr, Eleanor Augusta Schalk
- Osaki, Rei Kihara
- Osborn, Roberta
- Osgode,M Bernice
- Ostrow, Lucille M. Bragarnick
- Overend, Nellie
- Ownbey, Evelyn Jeanette Miller