Ferdinando I King of Castile, and Leon - Pedigree | FamilyCentral
 1017 - 27 Dec 1065
 995 - Aft 13 Jul 1066
 970 - Aft 1035
 Abt 965 - 5 Feb 1016/17
  - 20 May 1025
 Bef 949 - Aft 995
 Abt 912 - Jun 970
 Bef 920 - 12 Aug 1041
 912 - Bef 949
  - Aft 940
 Abt 912 - Jun 970
 Abt 915 - Dec 959
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