 | Generation 1 - William Henry Grist Howell: Born - 1830 - Writhlington, Somerset, England |  |
 | Generation 1 - William Henry Grist Howell: Christened - 9 Mar 1834 - Hemington, Somerset, England | |
| Generation 2 - Diana Grist: Christened - 13 Apr 1800 - Hemington, Somerset, England | |
| Generation 3 - George Grist: Christened - 13 Nov 1763 - Hemington, Somerset, England | |
| Generation 3 - George Grist & Sarah Merchant: Married - 5 Nov 1793 - Hemington, Somerset, England | |
| Generation 4 - John Grist & Edith Judith Wrentmore: Married - 22 Oct 1759 - Hemington, Somerset, England | |
| Generation 4 - Edith Judith Wrentmore: Died - 9 Feb 1817 - Hemington, Somerset, England | |
| Generation 4 - James Merchant: Born - 1732 - Hemington, Somerset, England | |
 | Generation 4 - James Merchant: Died - 4 May 1813 - Hardington, Somerset, England | |
 | Generation 4 - James Merchant & Ann Holdway: Married - 12 Feb 1760 - Stratton on the Fosse, Somerset, England | |
| Generation 4 - Ann Holdway: Born - 1746 - Hardington, Somerset, England | |
| Generation 4 - Ann Holdway: Died - Abt 1818 - Hardington, Somerset, England | |
 | Generation 5 - Jonathan Grist & Martha Grist: Married - 1718 - England | |
| Generation 5 - Martha Grist: Born - Abt 1691 - Hemington, Somerset, England | |
 | Generation 5 - Henry Wrentmore: Born - Abt 1725 - Kilmersdon, Somerset, England | |
| Generation 5 - Hannah Biggs: Died - 1786 - Hemington, Somerset, England | |
| Generation 5 - Judith Cradock: Born - Abt 1703 - Hardington, Somerset, England | |
| Generation 5 - Judith Cradock: Died - Oct 1771 - Hardington, Somerset, England | |
1830 - 1874 (44 years)
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