| Father | Sir George John Calvert (1525 - 1566) |
| Mother | Dorothy Lennard (1527 - 1616) |
| Sibling | Leonard Calvert (1550 - 1611) |
| Sibling | Edward Calvert (1540 - 1594) |
| Sibling | Anne Marie Calvert (1542 - 1616) |
| Sibling | Robert Calvert (1546 - 1616) |
| Sibling | Thomas Calvert (1549 - 1640) |
| Sibling | Jacque Calvert (1552 - ) |
| Sibling | Walter Calvert (1553 - 1579) |
| Sibling | Sir Robert Calvert (1553 - 1616) |
| Sibling | Agnes Calvert (1553 - ) |
| Sibling | William Calvert (1554 - 1597) |
| Sibling | Lenuis Calvert (1554 - ) |
| Sibling | Dorothy Calvert (1555 - ) |
| Sibling | Robert Calvert (1557 - 1645) |
| Sibling | Christopher Calvert (1557 - 1645) |
| Sibling | Edward Calvert (1560 - ) |
| Sibling | Raufe Calvert (1560 - ) |
| Sibling | Jennet Calvert (1561 - ) |
| Sibling | Samuel Calvert (1563 - 1578) |
| Sibling | Richard Calvert (1564 - ) |
| Sibling | George Calvert (1566 - ) |
| Sibling | Helen Calvert (1568 - ) |