1826 - 1865 (39 years)
| Samuel Brady Nixon | |
| B: | 9 Oct 1847 |
| Smith Twp, Washington, Pennsylvania, USA | |
| D: | 28 Apr 1914 |
| New Plymouth, Vinton, Ohio, USA | |
| Caroline E. Webber | |
| M: | 8 Oct 1867 |
| Richland, Ohio, USA | |
| Irene Chloe Nixon | |
| B: | 20 Jul 1874 |
| Vinton, Ohio, USA | |
| D: | 1 Dec 1901 |
| Vinton, Ohio, USA | |
| Walter Wadsworth Nixon | |
| B: | 3 Sep 1876 |
| D: | 11 Mar 1967 |
| Dwight David Eisenhower | |
| B: | 31 Mar 1948 |
| West Point, Orange, New York, USA | |
| D: | Oct 1998 |
| Richard Milhous Nixon | |
| B: | 13 Jan 1913 |
| Yorba Linda, Orange, California, USA | |
| D: | 23 Apr 1994 |
| Yorba Linda, Orange, California, USA | |
| Patricia Thelma Ryan | |
| B: | 16 Mar 1912 |
| Ely, White Pine, Nevada, USA | |
| M: | 21 Jun 1940 |
| D: | 22 Sep 1992 |
| Francis Anthony Nixon | |
| B: | 3 Dec 1878 |
| Elk Twp., Vinton, Ohio, USA | |
| D: | 4 Sep 1956 |
| La Habra, Orange, California, USA | |
| Hannah Milhous | |
| B: | 7 Mar 1885 |
| Butlerville, Jennings, Indiana, USA | |
| M: | 25 Jun 1908 |
| Whittier, Los Angeles, California, USA | |
| D: | 30 Sep 1967 |
| Carrie May Nixon | |
| B: | 20 Feb 1881 |
| Richland, Vinton, Ohio, USA | |
| D: | 1 Apr 1968 |
| Ernest Leland Nixon | |
| B: | 21 Apr 1883 |
| Ohio, USA | |
| D: | 4 Mar 1969 |
| Sarah Ann Wadsworth | |
| B: | 15 Oct 1852 |
| Hocking, Ohio, USA | |
| M: | 10 Apr 1873 |
| Hocking, Ohio, USA | |
| D: | 18 Jan 1886 |
| Vinton, Ohio, USA | |
| Hugh Henry Nixon | |
| B: | 24 Jan 1892 |
| Vinton, Ohio, USA | |
| D: | 3 May 1965 |
| Orange, California, USA | |
| Lutheria Wyman | |
| B: | 18 Oct 1863 |
| Ohio, USA | |
| M: | 1886 |
| D: | 1948 |
| California, USA | |
|
| Margaret Ann Trimmer | |
| B: | 1826 |
| Smith Twp., Washington, Pennsylvania, USA | |
| D: | 18 Mar 1865 |
| Vinton, Ohio, USA | |
| George Nixon, III | |
| B: | 1821 |
| Washington, Washington, Pennsylvania, USA | |
| M: | 10 Jan 1843 |
| Washington, Washington, Pennsylvania, USA | |
| D: | 10 Jul 1863 |
| Gettysburg, Adams, Pennsylvania, USA | |
