 | Generation 2 - Henry Thomson: Christened - 21 Jun 1846 - Richmond, New South Wales, Australia |  |
 | Generation 2 - Sarah Harriet Grist: Born - 25 Mar 1854 - Bathurst, New South Wales, Australia | |
 | Generation 3 - Walter Frederick Thomson: Born - 1796 - London, England | |
 | Generation 3 - John Grist: Born - Aug 1818 - Norton St Philip, Somerset, England | |
| Generation 3 - John Grist: Christened - 30 Aug 1818 - Norton St Philip, Somerset, England | |
 | Generation 3 - Elizabeth Finch: Christened - 17 Jan 1819 - England | |
 | Generation 4 - Giles Grist: Born - Nov 1780 - Hemington, Somerset, England | |
| Generation 4 - Giles Grist: Christened - 5 Nov 1780 - Hemington, Somerset, England | |
 | Generation 4 - Giles Grist: Died - Feb 1853 - Norton, Somerset, England | |
| Generation 4 - Giles Grist: Buried - 20 Feb 1853 - Norton St Philip, Somerset, England | |
 | Generation 4 - Giles Grist & Margaretta Blakeway: Married - 18 Aug 1807 - Wellow, Somerset, England | |
| Generation 4 - Margaretta Blakeway: Born - 31 May 1784 - England | |
 | Generation 4 - Margaretta Blakeway: Christened - 13 Oct 1786 - Shropshire, England | |
| Generation 4 - Margaretta Blakeway: Died - Mar 1826 - England | |
 | Generation 4 - George Scheon Finch: Born - Abt 1792 - Middlesex, England | |
| Generation 4 - George Scheon Finch & Sarah Rowland: Married - Abt 1817 - England | |
| Generation 4 - Sarah Rowland: Born - Abt 1791 - England | |
| Generation 4 - Sarah Rowland: Died - Bef 1890 - England | |
| Generation 5 - Cornelius Grist: Christened - 13 Jan 1751 - Hemington, Somerset, England | |
| Generation 5 - Cornelius Grist: Died - 19 Feb 1832 - Hemington, Somerset, England | |
| Generation 5 - Cornelius Grist & Mary Gibbs: Married - 20 Mar 1774 - Hemington, Somerset, England | |
| Generation 5 - Mary Gibbs: Born - 4 Jan 1754 - Hemington, Somerset, England | |
| Generation 5 - Mary Gibbs: Died - 2 May 1830 - Hemington, Somerset, England | |
1894 - 1965 (70 years)
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