| Male GRADWELL Roy William |
| Birth | 14 Nov 1927 | Wandsworth, SW 17, London, England |
| Death | 8 Feb 2013 | Ottawa Civic Hospital, Ottawa, Ontario |
| Burial | ||
| Marriage | 31 Jul 1948 | Wandsworth, London, England |
| Father | GRADWELL Frederick Arthur | F13 Group Sheet | |
| Mother | PRYOR Ellen (Eleanor) Mabel | F13 Group Sheet | |
| Female SPRATT Joyce May |
| Birth | 6 Nov 1929 | Canterbury, Kent, England |
| Death | 28 Jan 2005 | Ottawa Civic Hospital, Ottawa, Ontario |
| Burial | ||
| Father | SPRATT Percy Francis | F326 Group Sheet | |
| Mother | POWELL Ivy May | F326 Group Sheet | |
| Female Living |
| Birth | ||
| Death | ||
| Burial | ||
| Spouse | NOEL Selwyn Leroy | F52 | |
| Marriage | ||
| Spouse | COATES Rick | F1115 | |
| Marriage | ||
| Female GRADWELL Barbara May |
| Birth | 23 Mar 1951 | Mitcham, Surrey, England |
| Death | 4 Dec 2022 | Vancouver, BC |
| Burial | ||
| Spouse | Living | F53 | |
| Marriage | ||