The following individual does not have a valid birth date and could not be added: Rychert Bassett (I1614)
1457 - 1517 (60 years) 1457 - 1517 (60 years)
King Edward IV (1461 - 1483)
King Edward V (1483)
King Richard III (1483 - 1485)
King Henry VII (1485 - 1509)