1819 - 1906 (87 years)
| Alexander Dallas Thayer | |
| B: | 29 Jan 1888 |
| Philadelphia, Pennsylvania, United States | |
| D: | 16 Jan 1968 |
| Miami, Miami-Dade, Florida, United States | |
| Florence Bourne | |
| B: | 6 Jan 1886 |
| New York City, New York, New York | |
| M: | 1964 |
| D: | 11 May 1969 |
| Hollywood, Broward, Florida, USA | |
| Marjorie Bourne | |
| B: | 11 Jan 1890 |
| New York City, New York, New York, United States | |
| M: | 3 Dec 1926 |
| D: | 5 May 1962 |
| General Russell W. Thayer | |
| B: | 24 Dec 1852 |
| Philadelphia, Philadelphia, Pennsylvania, United States | |
| D: | 21 Oct 1933 |
| Mount Airy, Philadelphia, Pennsylvania, United States | |
| Mary Homer Dixon | |
| B: | 13 Oct 1855 |
| Philadelphia, Philadelphia, Pennsylvania, United States | |
| M: | 18 Apr 1876 |
| Philadelphia, Philadelphia, Pennsylvania, United States | |
| D: | From 8 Mar 1944 to 18 Mar 1944 |
| Mount Airy, Philadelphia, Pennsylvania, United States | |
| Martin Russell Thayer, U.S. Representative | |
| B: | 27 Jan 1819 |
| Dinwiddie, Dinwiddie, Virginia, United States | |
| D: | 14 Oct 1906 |
| Philadelphia, Philadelphia, Pennsylvania, United States | |
| Sophia Dallas Watmough | |
| B: | 27 Jan 1831 |
| Philadelphia, Philadelphia, Pennsylvania, United States | |
| D: | 27 Oct 1881 |
| Philadelphia, Philadelphia, Pennsylvania, United States | |
