The following individual does not have a valid birth date and could not be added: Duke of Brabant Godfrey (I3112)
1145 - 1178 (33 years) 1145 - 1178 (33 years)
King Stephen (1135 - 1154)
Queen Matilda (1141 - 1148) (disputed)
King Henry II (1154 - 1189)