Nielsen Hayden genealogy
Robert I

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- 1 Robert I [1] b. Abt 1011 d. 21 Mar 1075
Helie of Semur b. Abt 1015 d. Aft 1055
- 2 Henry I of Burgundy [1.1]
d. 27 Jan 1074
(Unknown wife of Henry I of Burgundy) d. Aft 5 Jul 1074
- 3 Beatrice of Burgundy [1.1.1]
Guy III de Vignory d. Bef 1126
- 4 Audiarde de Vignory [1.1.1.1]
[ =>]
- 4 Audiarde de Vignory [1.1.1.1]
- 3 Odo I [1.1.2]
b. Abt 1060 d. 23 Mar 1103
Sibylla of Burgundy b. 1065 d. 1101
- 4 Helie of Burgundy [1.1.2.1]
b. Abt 1080 d. 28 Feb 1141 [ =>]
- 4 Hugh II Borel [1.1.2.2]
b. 1085 d. Abt 6 Feb 1143 [ =>]
- 4 Helie of Burgundy [1.1.2.1]
- 3 Henry of Burgundy [1.1.3]
b. 1069 d. 1 Nov 1112
Teresa of Leon and Castile b. Abt 1080 d. 11 Nov 1130
- 4 Affonso I Henriques, King of Portugal [1.1.3.1]
b. 15 Jul 1110 d. 6 Dec 1185 [ =>]
- 4 Affonso I Henriques, King of Portugal [1.1.3.1]
- 3 Beatrice of Burgundy [1.1.1]
- 2 Constance of Burgundy [1.2]
b. 1046 d. 1092
Alfonso VI, King of Leon, Castile, and Galicia b. Abt 1039 d. 1 Jul 1109
- 3 Urraca, Queen of Galicia, Castile, Leon, and Toledo [1.2.1]
b. 24 Jun 1081 d. 8 Mar 1126
Raymond of Burgundy b. Abt 1060 d. 26 Mar 1107
- 4 Alfonso VII, King of Leon and Castile [1.2.1.1]
b. 1 Mar 1105 d. 21 Aug 1157 [ =>]
- 4 Alfonso VII, King of Leon and Castile [1.2.1.1]
- 3 Urraca, Queen of Galicia, Castile, Leon, and Toledo [1.2.1]
- 2 Henry I of Burgundy [1.1]
Ermengarde of Anjou b. Abt 1018 d. 18 Mar 1076
- 2 Hildegarde of Burgundy [1.3]
b. Abt 1050 d. Aft 1104
Guy-Geoffrey of Poitou b. Abt 1024 d. 25 Sep 1086
- 3 William IX of Aquitaine [1.3.1]
b. 22 Oct 1071 d. 10 Feb 1126
- + Dangereuse b. Abt 1079 d. Aft 1119
Philippa of Toulouse d. 28 Nov 1117
- 4 Agnes of Aquitaine [1.3.1.1]
[ =>]
- 4 William X of Aquitaine [1.3.1.2]
b. 1099 d. 26 Mar 1136 [ =>]
- 4 Agnes of Aquitaine [1.3.1.3]
b. Abt 1105 d. Abt 1159 [ =>]
- 4 Agnes of Aquitaine [1.3.1.1]
- + Dangereuse b. Abt 1079 d. Aft 1119
- 3 William IX of Aquitaine [1.3.1]
- 2 Hildegarde of Burgundy [1.3]