| Father | John Cartwright Clarke (1585 - 1644) |
| Mother | Elizabeth Steed (1589 - 1680) |
| Sibling | William Clarke (1610 - 1644) |
| Sibling | John Clark (1599 - 1645) |
| Sibling | Francis Clarke (1600 - 1615) |
| Sibling | Cicely (Cecily) Clarke (1600 - 1637) |
| Sibling | John Wilam Clark (1604 - 1644) |
| Sibling | Sisley Clarke* (1605 - 1668) |
| Sibling | Jeremiah/Jeremy Governor Clarke, Knight "Baron of the Exchequer" (1605 - 1652) |
| Sibling | Col. Sir William Clarke, Knight "Baron of the Exchequer" tenth great granduncle (1608 - 1644) |
| Sibling | Mary Cecilia (Sisely) Clark * (1608 - 1668) |
| Sibling | Charles Clarke ( - 1683) |
| Sibling | William Clark ( - 1657) |
| Sibling | John Clarke (1610 - 1669) |
| Sibling | Celia Clark (1612 - ) |
| Sibling | John William Clark (1614 - 1644) |
| Sibling | John Clarke (1616 - ) |
| Sibling | James Clarke (1620 - 1674) |
| Sibling | Ann Clarke (1640 - 1692) |
| Sibling | Edward Clarke ( - ) |
| Sibling | William Clarke ( - ) |