| Father | John Leonard (1615 - ) |
| Mother | Sarah Heath or Heald (1623 - ) |
| Sibling | Rachel Leonard (1665 - 1698) |
| Sibling | John Leonard (1652 - 1662) |
| Sibling | Deborah Lenard (1663 - 1718) |
| Sibling | Lydia Leonard (1650 - 1682) |
| Sibling | Martha Leonard (1649 - 1711) |
| Sibling | Sarah Leonard (1645 - 1676) |
| Sibling | Joseph Leonard (1644 - 1716) |
| Sibling | Benjamin Leonard (1654 - 1724) |
| Sibling | Abel Leonard (1656 - 1689) |
| Sibling | Deborah Leonard (1663 - 1718) |
| Sibling | Joseph Leonard (1643 - 1643) |
| Sibling | Joseph Leonard (1644 - 1716) |
| Sibling | Josiah Leonard (1659 - ) |
| Sibling | Thomas Leonard (1622 - 1713) |
| Sibling | Joseph Leonard (1671 - ) |
| Sibling | Hannah Leonard (1659 - 1749) |
| Sibling | Hannah Leonard (1659 - ) |
| Sibling | Josiah Leonard (1658 - 1688) |
| Sibling | Mary Leonard (1647 - 1723) |