| Father | Richard KNIGHTLY III (1427 - 1476) |
| Mother | Eleanor DE THROCKMORTON (1424 - 1502) |
| Sibling | Sir Richard KNIGHTLEY knight (1455 - ) |
| Sibling | Elizabeth KNIGHTLY (1450 - 1534) |
| Sibling | Elizabeth KNIGHTLEY (1451 - ) |
| Sibling | James KNIGHTLEY (1452 - 1491) |
| Sibling | Maud KNIGHTLEY (1453 - 1490) |
| Sibling | Eleanor KNIGHTLEY (1457 - 1520) |
| Sibling | John KNIGHTLEY (1459 - ) |
| Sibling | Emma KNIGHTLEY (1464 - ) |
| Sibling | Mary KNIGHTLEY (1467 - 1490) |
| Sibling | Nicholas KNIGHTLEY (1471 - 1491) |
| Sibling | Sir Edmund KNIGHTLEY (1474 - 1542) |
| Sibling | Cassandra KNIGHTLEY ( - ) |
| Sibling | Valentine KNIGHTLY ( - ) |