1857 - 1930 (72 years)
| Robert Alphonso Taft | |
| B: | 8 Sep 1889 |
| Cincinnati, Hamilton, Ohio, USA | |
| D: | 31 Jul 1953 |
| New York, New York, New York, USA | |
| Martha Wheaton Wheaton-Bowers | |
| B: | 17 Dec 1891 |
| Winona, Minnesota, USA | |
| M: | 17 Oct 1914 |
| Washington, District of Columbia, USA | |
| D: | 2 Oct 1958 |
| Cincinnati, Hamilton, Ohio, USA | |
| Helen Herron Taft | |
| B: | 1 Aug 1891 |
| Cincinnati, Hamilton, Ohio, USA | |
| D: | 21 Feb 1987 |
| Pennsylvania, USA | |
| Frederick Johnson Manning | |
| B: | 1894 |
| East Baintree, Norfolk, Massachusetts, USA | |
| M: | 15 Jul 1920 |
| D: | 15 Dec 1966 |
| St Kitts and Nevis | |
| Charles Phelps Taft, II | |
| B: | 20 Sep 1897 |
| Cincinnati, Hamilton, Ohio, USA | |
| D: | 24 Jun 1983 |
| Cincinnati, Hamilton, Ohio, USA | |
| Eleanor Kellogg Chase | |
| B: | 9 Oct 1891 |
| Waterbury, New Haven, Connecticut, USA | |
| M: | 6 Oct 1917 |
| Waterbury, New Haven, Connecticut, USA | |
| D: | 28 Aug 1961 |
| Cincinnati, Hamilton, Ohio, USA | |
|
| William Howard Taft | |
| B: | 15 Sep 1857 |
| Cincinnati, Hamilton, Ohio, USA | |
| D: | 8 Mar 1930 |
| Washington, District of Columbia, USA | |
| Helen Nellie Herron | |
| B: | 2 Jun 1861 |
| Cincinnati, Hamilton, Ohio, USA | |
| M: | 19 Jun 1886 |
| Cincinnati, Hamilton, Ohio, USA | |
| D: | 22 May 1943 |
| Washington, District of Columbia, USA | |
