| Robert Louis Griest |  | | B: | 4 Apr 1925 | | P: | Flint, Michigan | | D: | 5 Jun 1989 | | P: | Cape Coral, Lee County, Florida, USA |
| | Joseph Claude Griest | | | B: | 12 Feb 1890 | | P: | Hillsdale, Hillsdale, Michigan, USA | | M: | 2 Jan 1915 | | P: | Ionia, Ionia, Michigan, USA | | D: | 16 Oct 1928 | | P: | Flint, Genesee, Michigan, USA |
| | Albert B Griest | | | B: | 1823 | | P: | Adams, Pennsylvania, USA | | M: | 9 Aug 1883 | | P: | Montgomery, Indiana, USA | | D: | 29 Oct 1885 | | P: | Eaton, Eaton, Michigan, USA |
| | Cornelius Griest | | | B: | 2 Mar 1790 | | P: | Warrington, York, Pennsylvania, USA | | M: | 3 May 1814 | | P: | Pennsylvania, USA | | D: | 2 Nov 1863 | | P: | Northfield, Summit County, Ohio, USA |
| | Willing Griest | => | | | B: | 2 Aug 1736 | | P: | Wilmington, New Castle, Delaware | | M: | 5 Sep 1764 | | P: | Newberry, York, Pennsylvania, USA | | D: | 25 Dec 1819 | | P: | Latimore, Adams, Pennsylvania, USA |
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| Anne Garretson | => | | | B: | 14 Oct 1745 | | P: | York County, Pennsylvania, USA | | D: | 22 Feb 1826 | | P: | York County, Pennsylvania, USA |
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| Elizabeth Toland | | | B: | 2 Sep 1799 | | P: | West Finley, Washington, Pennsylvania, USA | | D: | 5 Feb 1874 | | P: | Washington, Pennsylvania, USA |
| | John Toland, I | | | B: | 1757 | | P: | Paxton York County, Pennsylvania, USA | | M: | 1778 | | P: | Washington, Pennsylvania,USA | | D: | 4 Jan 1812 | | P: | West Finley, Washington, Pennsylvania, USA |
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| Mary Wiley Purseley | | | B: | 1761 | | P: | Washington, Pennsylvania, USA | | D: | 1822 | | P: | West Finley, Washington, Pennsylvania, USA |
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| | John R Coons | | | B: | 28 Sep 1820 | | P: | Overton County, Tennessee | | M: | 29 Mar 1859 | | P: | Montgomery, Indiana | | D: | 22 Jul 1891 | | P: | Crawfordsville, Montgomery County, Indiana |
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| Nancy Caroline Welch | | | B: | 10 Jul 1831 | | P: | Indiana | | D: | 27 Dec 1914 | | P: | Crawfordsville, Montgomery, Indiana, USA |
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| Marion Elizabeth Clark | | | B: | 4 Jul 1891 | | P: | Lyons Township, Ionia County, Michigan | | D: | 22 Dec 1939 | | P: | Flint, Genesee, Michigan, USA |
| | William Clark | | | B: | Dec 1848 | | P: | New York, USA | | M: | Abt 1886 | | P: | Ionia, Michigan | | D: | 12 May 1912 | | P: | Ionia, Ionia, Michigan, USA |
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1925 - 1989 (64 years)