Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | Philemon Kavanaugh[1] (1668 - 1743) |
| Mother | Living |
| Sibling | Charles Frederick Kavanaugh Sr (1721 - 1795) |
| Sibling | Philemon Kavanaugh[2] (1732 - 1764) |
| Sibling | Sarah Kavanaugh (1742 - 1824) |
| Sibling | Williams Kavanaugh (1744 - ) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |