Mary H Heffron’s mother was Catherine Heffron. At seven, she was recorded as attending school in 1910. She lived at 39 Railway Ave in Cortland in 1910.
Census sources: 1910 census, 1910: Catherine Heffron
| Born | About 1903 |
|---|---|
| Race | White |
| Sex | Female |
| Person ID | 4764 |