| Father | Abraham T. Markle (1762 - 1841) |
| Mother | Rachel Blackburn (1779 - 1843) |
| Sibling | Joseph Blackburn Markle (1801 - 1879) |
| Sibling | Abraham Tower Markle (1803 - 1871) |
| Sibling | John C. Markle (1806 - 1861) |
| Sibling | Deborah Markle (1808 - 1865) |
| Sibling | Eliza Markle (1809 - 1877) |
| Sibling | Mariah Markle (1810 - 1882) |
| Sibling | Rachel Susannah Markle (1814 - 1883) |
| Sibling | Hanna Roseanna Markle (1815 - 1883) |
| Sibling | Jacob P. Markle (1819 - 1895) |
| Sibling | Sarah Jane Markle (1820 - 1899) |
| Sibling | Benjamin Markle (1823 - 1886) |
| Sibling | Martha Markle (1827 - 1905) |