| Father | George Throckmorton (1480 - 1552) |
| Mother | Anna Catherine Vaux (1488 - 1571) |
| Sibling | High Sheriff Robert Throckmorton (1510 - 1581) |
| Sibling | Amey Throckmorton (1508 - ) |
| Sibling | Esquire Clement Throckmorton (1514 - 1573) |
| Sibling | Sir John Throckmorton (1524 - 1580) |
| Sibling | Thomas Throckmorton (1522 - ) |
| Sibling | William Throckmorton ( - ) |
| Sibling | Nicholas Throckmorton (1515 - 1569) |
| Sibling | Margaret Throckmorton (1508 - ) |
| Sibling | George Throckmorton (1533 - 1612) |
| Sibling | Anthony Throckmorton (1528 - 1568) |
| Sibling | Margaret Throckmorton (1536 - 1610) |
| Sibling | Anne Throckmorton (1518 - 1553) |
| Sibling | Deodalus Throckmorton (1513 - 1573) |
| Sibling | Eleanor Throckmorton (1525 - ) |
| Sibling | Margaret Devaux Throckmorton (1508 - 1576) |
| Sibling | Elizabeth Throckmorton (1523 - 1563) |
| Sibling | Richard Throckmorton (1520 - 1547) |
| Sibling | Elizabeth Throckmorton (1505 - 1581) |
| Sibling | Katherine Throckmorton (1506 - 1581) |
| Sibling | Catherine Throckmorton (1500 - 1563) |
| Sibling | Mary Throckmorton (1530 - 1583) |
| Sibling | Margaret Throckmorton (1522 - 1557) |