1927-2015
| Charles Ian Millward O'Brien | |
| B: | 22 Dec 1927 |
| D: | 2 Jun 2015 |
| Epsom, Surrey, England, United Kingdom | |
1922-2009
| Marion Ceinwedd Mary Lloyd | |
| B: | 1922 |
| M: | Oct 1963 |
| Surrey, England, United Kingdom | |
| D: | 1 May 2009 |
1931-1997
| Mary Clare Millward O'Brien | |
| B: | 6 Jun 1931 |
| Birmingham, Birmingham, West Midlands, England, United Kingdom | |
| D: | 28 Aug 1997 |
| Oxford, Oxfordshire, England, United Kingdom | |
|
1893-1985
| John Francis Clare O'Brien | |
| B: | 15 Jul 1893 |
| Lucknow, North-Western Provinces, India | |
| D: | 14 Feb 1985 |
| Berkshire, England, United Kingdom | |
1893-1993
| Esther Mary Millward | |
| B: | 12 Jul 1893 |
| M: | Apr 1922 |
| Droitwich, Worcestershire, England, United Kingdom | |
| D: | Apr 1993 |
| Oxford, Oxfordshire, England, United Kingdom | |