The following individual does not have a valid birth date and could not be added: Numerius Julius Caesar (I4549)
250 BC - Yes, date unknown 250 BC - Yes, date unknown
King John (1199 - 1216)
King Henry III (1216 - 1272)
King Edward I Longshanks (1272 - 1307)
King Edward II (1307 - 1327)
King Edward III (1327 - 1377)
King Richard II (1377 - 1399)
King Henry IV (1399 - 1413)
King Henry V (1413 - 1422)
King Henry VI (1422 - 1461)