 | Generation 1 - William Henry Grist: Christened - 6 Jan 1856 - Monmouthshire, Wales |  |
 | Generation 1 - William Henry Grist: Died - Sep 1936 - Hastings, Sussex, England | |
 | Generation 2 - Joseph Grist: Born - 1831 - Melksham, Wiltshire, England | |
| Generation 2 - Joseph Grist: Christened - 6 Feb 1831 - Melksham, Wiltshire, England | |
 | Generation 3 - Joseph Grist: Born - 1790 - Warminster, Wiltshire, England | |
 | Generation 3 - Joseph Grist: Died - 5 Feb 1843 - Frome, Somerset, England | |
 | Generation 3 - Sarah Martin: Christened - 3 May 1795 - Wiltshire, England | |
 | Generation 3 - William Sprague: Born - 16 Jan 1787 - Buckfastleigh, Devon, England | |
| Generation 3 - Jane Gidley: Born - 12 Nov 1786 - Buckfastleigh, Devon, England | |
| Generation 4 - James Grist: Born - Mar 1790 - Warminster, Wiltshire, England | |
| Generation 4 - James Grist: Died - 4 Jun 1837 - Warminster, Wiltshire, England | |
 | Generation 4 - John Martin: Born - Abt Jul 1760 - Upton Scudamore, Wiltshire, England | |
| Generation 4 - John Martin & Melior Amelia Pike: Married - 6 Nov 1788 - Upton Scudamore, Wiltshire, England | |
 | Generation 4 - Melior Amelia Pike: Born - Apr 1764 - Bratton, Wiltshire, England | |
 | Generation 4 - Jane Brown: Born - 1760 - Okehampton, Devon, England | |
 | Generation 4 - Jane Shepherd: Born - Abt 1750 - England | |
| Generation 4 - Jane Shepherd: Died - 25 Aug 1806 - Buckfastleigh, Devon, England | |
| Generation 5 - William Grist: Died - 24 Aug 1783 - Warminster, Wiltshire, England | |
| Generation 5 - Martha Beale: Born - Abt 1740 - Warminster, Wiltshire, England | |
| Generation 5 - Martha Beale: Died - Dec 1825 - Warminster, Wiltshire, England | |
| Generation 5 - Martha Beale: Buried - 18 Dec 1825 - Wiltshire, England | |
1857 - 1936 (78 years)
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