Mary B O'Mara worked as “Operator” in 1910 (industry “Telephone Office”). She lived at 69 W Main St in Cortland in 1910. Her father was Cornelius O'Mara.
Census sources: 1910 census, 1910: Cornelius O'Mara
| Born | About 1885 |
|---|---|
| Race | White |
| Sex | Female |
| Person ID | 1644 |