| | Ivor John Grist |  | | B: | 28 Jan 1922 | | P: | Woodfield, st morriston swansea | | M: | Oct 1943 | | P: | Salisbury, Wiltshire, England | | D: | 27 Jan 2009 | | P: | Swansea, Swansea, Wales |
| | Ivor John Grist | | | B: | 12 Jul 1894 | | P: | Swansea, Glamorgan, Wales | | M: | Jan 1916 | | P: | Swansea, Glamorganshire, England | | D: | Dec 1973 | | P: | Swansea, Glamorganshire, Wales |
| | William Lewis Grist | | | B: | Jul 1857 | | P: | Tredegarville, Glamorgan, Wales | | M: | Between and Jul 1876 | | P: | Swansea | | D: | Mar 1938 | | P: | Swansea, Glamorgan, Wales |
| | Benjamin John Grist | => | | | B: | 1823 | | P: | Warminster, Wiltshire, England | | M: | Oct 1856 | | P: | Abergavenny, Monmouthshire, Wales | | D: | 13 Nov 1906 | | P: | Westbury, Wiltshire, England |
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| | Frederick Charles House | | | B: | 13 Dec 1892 | | P: | Pimperne, Dorset, England | | M: | 13 Jan 1918 | | P: | Salisbury | | D: | 3 Mar 1946 | | P: | SALISBURY Wiltshire England |
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