1931-2010
| Ronald Francis Betty | |
| B: | 19 Nov 1931 |
| Queen Charlotte's Maternity Hospital, Hammersmith, Greater London | |
| D: | 31 Mar 2010 |
| Weston-Super-Mare, Somerset, England | |
1959-1978
| Nicholas Betty | |
| B: | 19 Jun 1959 |
| Liverpool North, Lancashire, England | |
| D: | 13 Jan 1978 |
| Kingsbridge, Devon, England | |
1934-2013
| Doreen Betty | |
| B: | 5 Oct 1934 |
| Staines, Middlesex, England | |
| D: | 1 Mar 2013 |
1947-2024
| Diane Kathleen Betty | |
| B: | 24 Apr 1947 |
| Taunton, Somerset | |
| D: | 19 May 2024 |
| Calgary, Alberta, Canada | |
1948-2023
| Keith Roger Betty | |
| B: | Nov 1948 |
| Taunton, Somerset, England | |
| D: | 4 Jul 2023 |
| Calgary, Alberta, Canada | |
|
1909-1995
| Irene Amy May Williams | |
| B: | 23 Nov 1909 |
| Hastings, Sussex, England | |
| D: | 22 May 1995 |
| Alberta, Canada | |
1910-1985
| Clifford John Betty | |
| B: | 21 Oct 1910 |
| Taunton, Somerset | |
| M: | Jun 1931 |
| Hammersmith, London, England | |
| D: | 17 Aug 1985 |