1800 - 1867 (67 years)
| George Herbert Walker Bush | |
| B: | 12 Jun 1924 |
| Milton, Norfolk, Massachusetts, USA | |
| D: | 30 Nov 2018 |
| Houston, Harris, Texas, USA | |
| Barbara Pierce | |
| B: | 8 Jun 1925 |
| Rye, Westchester, New York, USA | |
| M: | 6 Jan 1945 |
| Rye, Westchester, New York, USA | |
| D: | 17 Apr 2018 |
| Houston, Harris, Texas, USA | |
| Prescott Sheldon Bush | |
| B: | 15 May 1895 |
| Columbus, Franklin, Ohio, USA | |
| D: | 8 Oct 1972 |
| New York, New York, USA | |
| Dorothy Walker | |
| B: | 1 Jul 1901 |
| Walker's Pt, York, Maine, USA | |
| M: | 6 Aug 1921 |
| Kennebunkport, York, Maine, USA | |
| Samuel Prescott Bush | |
| B: | 4 Oct 1863 |
| Brick Church, East Orange, Essex, New Jersey, USA | |
| D: | 8 Feb 1948 |
| Columbus, Franklin, Ohio, USA | |
| Flora Sheldon | |
| B: | 17 Mar 1872 |
| Franklin, Ohio, USA | |
| M: | 20 Jun 1894 |
| Columbus, Franklin, Ohio, USA | |
| D: | 4 Sep 1920 |
| Watch Hill, Rhode Island, USA | |
| James Smith Bush | |
| B: | 15 Jun 1825 |
| Rochester, Monroe, New York, USA | |
| D: | 11 Nov 1889 |
| Ithaca, Tompkins, New York, USA | |
| Harriet Eleanor Fay | |
| B: | 29 Oct 1829 |
| Savannah, Chatham, Georgia, USA | |
| M: | 24 Feb 1859 |
| New York, New York, USA | |
| D: | 27 Feb 1924 |
| Boston, Middlesex, Massachusetts, USA | |
|
| Harriet Smith | |
| B: | 12 May 1800 |
| Cambridge, Washington, New York, USA | |
| D: | 21 Jun 1867 |
| Cincinnati, Hamilton, Ohio, USA | |
| Obadiah Newcomb Bush | |
| B: | 28 Jan 1797 |
| M: | 8 Nov 1821 |
| Rochester, Monroe, New York, USA | |
| D: | Abt 1851 |
