At fifteen, Cornelius O'Mara Jr was recorded as attending school in 1910, and he worked as “Laborer” in 1920 (industry “Machine Shop”). He lived at more than one address in Cortland, including 63 W Main St in 1920. His father was Cornelius O'Mara.
Census sources: 1910 census, 1910: Cornelius O'Mara, 1920 census, 1920: Cornelius O'Mara
| Born | About 1895 |
|---|---|
| Race | White |
| Sex | Male |
| Person ID | 1647 |
| Year | Name | Relation to Head | Address | Age | Race | Birthplace | Marriage | Occupation |
|---|---|---|---|---|---|---|---|---|
| 1910 | O'Mara Jr, Cornelius | Son | 69 W Main St | 15 | White | New York | Single | None |
| 1920 | O'Mara Jr, Cornelius | Son | 63 W Main St | 25 | White | New York | Single | Laborer |