| Father | Johann Heinrich Markle or Merckel (1730 - 1783) |
| Mother | Juliana Safftler (1735 - 1809) |
| Sibling | Johann Martin Markle (1766 - 1838) |
| Sibling | Margaretha Merckel (1780 - 1780) |
| Sibling | Margaretha Markle (1780 - ) |
| Sibling | Peter Markel (1778 - ) |
| Sibling | Maria Catharina Merckel (1778 - 1778) |
| Sibling | Anna Maria Markel ( - ) |
| Sibling | Jacob Markle (1780 - 1832) |
| Sibling | Eva Merckel (1773 - ) |
| Sibling | Johann Merckel (1782 - 1847) |
| Sibling | Johann Gottlieb Markle (1784 - ) |
| Sibling | Johann Heinrick Markle (1772 - 1853) |
| Sibling | Eva Markel (1770 - 1785) |
| Sibling | Anna Markle ( - ) |
| Sibling | Susanna Markle (1765 - ) |
| Sibling | Johann Heinrich Merckle (1764 - 1772) |
| Sibling | Michael Markle (1763 - 1764) |
| Sibling | George Markle ( - ) |
| Sibling | Johann Henrich Markle (1763 - 1764) |
| Sibling | Maria Markle ( - ) |
| Sibling | Johann George Markle (1763 - 1841) |
| Sibling | Jacob Markle (1760 - 1807) |