| Male Charles Joseph O'Brien |
| Female Bridget Bundy |
| Birth | 15 July 1891 | Townsville, Queensland, Australia |
| Death | 22 May 1985 | Townsville, Queensland, Australia |
| Burial | ||
| Father | William Bundy | F6093 Group Sheet | |
| Mother | Bridget Browne | F6093 Group Sheet | |
| Male William Joseph (Doog) O'Brien |
| Birth | 29 Jul 1911 | Townsville, Queensland, Australia |
| Death | 1 Feb 1934 | Townsville, Queensland, Australia |
| Burial |
| Female Winifred Irene O'Brien |
| Birth | 4 Jun 1913 | Townsville, Queensland, Australia |
| Death | 7 Mar 1997 | Townsville, Queensland, Australia |
| Burial |
| Female Millie Mary Jane (Bubba) O'Brien |
| Birth | 14 Jun 1915 | Queensland, Australia |
| Death | Townsville, Queensland, Australia |
|
| Burial |
| Female Lillian May O'Brien |
| Birth | 1 May 1918 | Townsville, Queensland, Australia |
| Death | 15 Jan 1991 | Townsville, Queensland, Australia |
| Burial |
| Female Alice Myrah O'Brien |
| Birth | 1923 | Queensland, Australia |
| Death | 23 Apr 1986 | Queensland, Australia |
| Burial |
| Male Michael Joseph O'Brien |
| Birth | 30 Jun 1926 | Townsville, Queensland, Australia |
| Death | 15 Nov 1986 | Darwin, Northern Territory, Australia |
| Burial | ||
| Spouse | Kathleen Jenefer Bracher | F6002 | |
| Marriage | 2 Sep 1950 | St Gabriels Church, Reservoir, Victoria, Australia |