The following individual does not have a valid birth date and could not be added: King of Ireland Heremon (I4297)
1737 BC - 1737 BC - 
King Henry VIII (1509 - 1547)
King Edward VI (1547 - 1553)
Queen Mary I (1553 - 1558)
Queen Lady Jane Grey (1553) (disputed)
Queen Elizabeth I (1558 - 1603)
King James I (1603 - 1625)
King Charles I (1625 - 1649)