| Father | Hans Georg Bowman (1700 - 1768) |
| Mother | Anna Maria Hite (1708 - 1769) |
| Sibling | George Bowman (1732 - 1749) |
| Sibling | John Jacob Bowman (1733 - 1781) |
| Sibling | Anna Maria Bowman (1735 - 1820) |
| Sibling | Col John Bowman (1738 - 1784) |
| Sibling | Sarah Bowman (1741 - 1817) |
| Sibling | Regina Ann Bowman (1742 - 1828) |
| Sibling | Rebecca Bowman (1745 - 1831) |
| Sibling | George T. Bowman (1747 - 1830) |
| Sibling | Col Abraham Bowman (1748 - 1837) |
| Sibling | Maj Joseph Bowman (1752 - 1779) |
| Sibling | Catherine Bowman (1754 - 1764) |
| Sibling | Capt Isaac Hite Bowman (1757 - 1826) |