| Birth Name | Sylvester CAHILL |
|---|---|
| Birth Date | 1802 |
| Birth Place | Co Cork, Ireland |
| Husband | 1802- Sylvester CAHILL |
|---|---|
| Wife | Helen GLEESON of Cappoquin, Ireland |
| Marriage Date | Unknown |
| Marriage Place | Unknown |
| Son | 1826- John CAHILL |
| Son | 1830- Thomas Mark CAHILL |
| Daughter | 1833- Mary Ann CAHILL |
| Daughter | 1839- Eleanora CAHILL |
| Son | 1842-1924 William Sylvester CAHILL of Unley, Australia |