| Father | Edward FitzRandolph (1600 - 1675) |
| Mother | Elizabeth Blossom (1620 - 1713) |
| Sibling | Nathaniel FitzRandolph (1640 - 1640) |
| Sibling | Nathaniel FitzRandolph (1642 - 1713) |
| Sibling | Mary FitzRandolph (1644 - 1649) |
| Sibling | Hannah FitzRandolph (1648 - ) |
| Sibling | Mary FitzRandolph (1650 - 1738) |
| Sibling | John FitzRandolph (1652 - 1653) |
| Sibling | John FitzRandolph (1653 - ) |
| Sibling | Joseph FitzRandolph (1656 - 1726) |
| Sibling | Elizabeth FitzRandolph (1657 - ) |
| Sibling | Thomas FitzRandolph (1659 - 1745) |
| Sibling | Hope Fitzrandolph (1661 - 1703) |