The following individual does not have a valid birth date and could not be added: King of Sweden Olaf Bjornsson (I3072)
King Henry II (1154 - 1189)
King Richard I The Lion Heart (1189 - 1199)
King John (1199 - 1216)
King Henry III (1216 - 1272)
King Edward I Longshanks (1272 - 1307)