1768 - 1835 (66 years)
| Beatrice de Trobriand Post | |
| B: | 31 Dec 1877 |
| New York, United States | |
| D: | 19 Apr 1954 |
| Manhattan, New York City, New York, United States | |
| Robert Post | |
| B: | 1870 |
| New York, United States | |
| Edith Church Post | |
| B: | 7 Aug 1882 |
| Long Island, New York, United States | |
| D: | 13 Dec 1944 |
| Sheridan, Wyoming, United States | |
| William Post | |
| B: | 1869 |
| New York, United States | |
| Charles Alfred Post | |
| B: | 6 Jan 1844 |
| New York City, New York, United States | |
| D: | 26 Apr 1921 |
| Manhattan, New York City, New York, United States | |
| Marie Caroline Denis de Keredern de Trobriand | |
| B: | 15 Oct 1845 |
| Venezia, Veneto, Italy | |
| M: | 28 Oct 1875 |
| Manhattan, New York City, New York, United States | |
| D: | 5 Mar 1926 |
| Manhattan, New York City, New York, United States | |
| George Browne Post, Sr. | |
| B: | 15 Dec 1837 |
| Manhattan, New York City, New York, United States | |
| D: | 28 Nov 1913 |
| Bernardsville, Somerset, New Jersey, United States | |
| Joel Browne Post | |
| B: | 17 Jun 1810 |
| New York City, New York, United States | |
| D: | 29 Dec 1882 |
| Manhattan, New York City, New York, United States | |
| Abby Mauran Church | |
| B: | 15 Oct 1816 |
| Providence, Providence, Rhode Island, United States | |
| M: | 7 Jul 1835 |
| Providence, Rhode Island, United States | |
| D: | 12 Feb 1894 |
| New York, United States | |
| Henry Albertson Van Zo Post | |
| B: | 21 Sep 1803 |
| New York | |
| D: | 21 Sep 1832 |
| George Dominick Post | |
| B: | 22 Feb 1801 |
| New York | |
| D: | 2 Nov 1869 |
| New York City, New York County, New York, United States | |
| Alfred Charles Post | |
| B: | 13 Jan 1806 |
| New York, United States | |
| D: | 7 Feb 1886 |
| Manhattan, New York County, New York, United States | |
| Harriet Edith Beers | |
| B: | 13 Apr 1809 |
| New York City, New York County, New York, United States | |
| M: | 13 Apr 1831 |
| New York City, New York County, New York, United States | |
| D: | 15 Mar 1877 |
| Manhattan, New York County, New York, United States | |
| Mary Post | |
| B: | 2 Apr 1799 |
| New York | |
| D: | 23 Mar 1885 |
| Winifred Post | |
| B: | 16 Apr 1797 |
| New York | |
| D: | 29 Nov 1875 |
| Manhattan, New York County, New York, United States | |
|
| Joel Post | |
| B: | 27 Jun 1768 |
| New York | |
| D: | 7 Apr 1835 |
| Elizabeth Brown | |
| B: | Abt 1774 |
| Greenburgh, Westchester, New York, United States | |
| M: | 29 Apr 1820 |
| Suffolk, New York, USA | |
| D: | Between 1 May 1814 and 1 Jun 1815 |
| New York City, New York, United States | |
| John Alexander Post | |
| B: | 15 Dec 1825 |
| New York | |
| D: | 28 Oct 1894 |
| England | |
| Wright Eli Post | |
| B: | 2 Jun 1828 |
| New York, United States | |
| D: | 1 Sep 1907 |
| Newport, Newport, Rhode Island, United States | |
| Edward Post | |
| B: | 9 Jan 1823 |
| Rhode Island, United States | |
| D: | 5 Jul 1915 |
| Newport, Rhode Island, United States | |
| Anne Post | |
| B: | 17 Apr 1821 |
| New York City, New York, United States | |
| D: | 19 Mar 1899 |
| Manhattan, New York City, New York, United States | |
| Alma Floyd | |
| B: | 19 Apr 1794 |
| New York, United States | |
| M: | 24 Apr 1820 |
| New York, United States | |
| D: | 30 Nov 1843 |
| New York, United States | |
