
| Name | Denis O'BRIEN | |
| Birth | 1891 | |
| Gender | Male | |
| Person ID | I03673 | Riemer-Zajicek 2018b |
| Last Modified | 7 Jun 2018 | |
| Father | Morgan O'BRIEN, b. Abt 1835, Glencoshabinnia, Co. Tipperary, Ireland | |
| Relationship | natural | |
| Mother | Sarah POWER, b. 1845 d. 30 Oct 1899 (Age 54 years) | |
| Relationship | natural | |
| Marriage | 16 Feb 1865 | |
| Family ID | F00006 | Group Sheet | Family Chart |