The following individual does not have a valid birth date and could not be added: Duncath, of Scots (I3756)
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)