 | Generation 1 - Sydney Thomas Grist: Christened - 9 Sep 1917 - England |  |
 | Generation 2 - Elizabeth Jane Dennis: Born - 30 Dec 1875 - Hanworth, Middlesex, England | |
| Generation 3 - George Edwin Clements Grist: Born - Jul 1847 - Hanworth, Middlesex, England | |
| Generation 3 - George Edwin Clements Grist: Buried - 9 Jul 1904 - England | |
 | Generation 3 - George William Dennis: Born - Jan 1846 - Hounslow, Middlesex, England | |
| Generation 3 - George William Dennis & Emma Allen: Married - 11 Apr 1868 - Hanworth, Middlesex, England | |
| Generation 3 - Emma Allen: Born - Abt 1847 - Hanworth, Middlesex, England | |
 | Generation 3 - Emma Allen: Died - Oct 1918 - Staines, Middlesex, England | |
 | Generation 4 - William Grist: Born - Abt 1811 - Sunbury, Middlesex, England | |
| Generation 4 - William Grist: Buried - 6 May 1890 - England | |
| Generation 4 - Mary Ann Jacob: Born - Abt 1813 - Sunbury, Middlesex, England | |
| Generation 4 - Mary Ann Jacob: Buried - 11 Feb 1893 - England | |
| Generation 5 - George Grist: Born - 11 Jun 1777 - Sunbury, Middlesex, England | |
| Generation 5 - George Grist: Died - Apr 1851 - Staines, Middlesex, England | |
| Generation 5 - George Grist: Buried - 17 Apr 1851 - England | |
| Generation 5 - Susan Susanna Fillis: Buried - 31 Aug 1862 - England | |
1917 - 1966 (49 years)
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