| Name | Birth date | Death date |
|---|
| Postlethwaite, Elizabeth | 1790 | 1854 |
| Postlethwaite, Elizabeth | May 07, 1910 | June 18, 1910 |
| Postlethwaite, Elizabeth | March 11, 1805 | Unknown |
| Postlethwaite, Elizabeth | March 05, 1781 | Unknown |
| Postlethwaite, Elkaih | December 15, 1751 | Unknown |
| Postlethwaite, Ellanor | March 08, 1761 | Unknown |
| Postlethwaite, Forest Franklin | July 04, 1911 | February 05, 1991 |
| POSTLETHWAITE, GEORGE | Abt. 1650 | Unknown |
| Postlethwaite, Gladys | Private | |
| Postlethwaite, Grace | Private | |
| Postlethwaite, Hannah | 1762 | 1780 |
| Postlethwaite, Hannah | March 10, 1787 | Unknown |
| Postlethwaite, Hannah | February 05, 1797 | Unknown |
| Postlethwaite, Hazel Florence | March 31, 1913 | June 25, 1986 |
| Postlethwaite, Hester Ann | 1848 | Unknown |
| Postlethwaite, James Andrew Jackson | July 04, 1823 | Unknown |
| Postlethwaite, James Ross | May 21, 1809 | Unknown |
| Postlethwaite, Jane | Unknown | January 24, 1866 |
| Postlethwaite, Jane | February 24, 1798 | Unknown |
| Postlethwaite, Jane Rebecca | February 20, 1821 | Unknown |
| Postlethwaite, Joann | Private | |
| POSTLETHWAITE, JOHN | Abt. 1680 | March 1748/49 |
| Postlethwaite, John | September 08, 1803 | Unknown |
| Postlethwaite, John | June 16, 1781 | Unknown |
| Postlethwaite, John | July 29, 1799 | Unknown |
| Postlethwaite, John | Unknown | Unknown |
| Postlethwaite, John II | February 05, 1735/36 | October 06, 1802 |
| Postlethwaite, John III | 1768 | January 29, 1852 |
| Postlethwaite, Joseph | July 31, 1765 | Unknown |
| Postlethwaite, Joseph | January 24, 1800 | Unknown |
| Postlethwaite, Joseph | Abt. 1802 | Unknown |
| Postlethwaite, Judgy Andrew | June 26, 1880 | September 14, 1947 |
| Postlethwaite, Justus G.F. | April 20, 1823 | January 24, 1892 |
| Postlethwaite, Lemuel | 1852 | Unknown |
| Postlethwaite, Leroy Jackson | September 24, 1914 | March 01, 1976 |
| Postlethwaite, Mabel Emaline | July 03, 1915 | September 01, 1984 |
| Postlethwaite, Martha | October 03, 1801 | Unknown |
| Postlethwaite, Martha Jane | April 11, 1858 | June 30, 1925 |
| Postlethwaite, Mary | January 22, 1807 | Unknown |
| Postlethwaite, Mary | 1785 | Unknown |
| Postlethwaite, Mary Eleanor | January 16, 1814 | Unknown |
| Postlethwaite, Mary Elizabeth | Abt. 1806 | Unknown |
| POSTLETHWAITE, MATTHEW | Abt. 1610 | Unknown |
| Postlethwaite, Maxine | Private | |
| Postlethwaite, Nancy | April 15, 1807 | Unknown |
| Postlethwaite, Nellie Catherine | April 25, 1925 | November 26, 1991 |
| Postlethwaite, Raleigh Washington | July 12, 1849 | April 27, 1927 |
| Postlethwaite, Richard | Abt. 1746 | September 26, 1814 |
| Postlethwaite, Richard | Abt. 1819 | Unknown |
| POSTLETHWAITE, SAMUEL | February 28, 1756 | April 1826 |