Kinship between Hamelin Plantagenet, Earl of Surrey and Isabel de Warenne, Countess of Surrey through Geoffrey Grisgonelle I, Count of Anjou
NumberSame AsNameAncestor Evidence
Generation 1
[  1.02     ]           Hamelin Plantagenet, Earl of Surrey (1130-1202)
[  2.01*   3]           Isabel de Warenne, Countess of Surrey (e1134-1199)
Generation 2
[  1.03     ]           Geoffrey Plantagenet V, Duke of Normandy (1113-1151)
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[  3.01    6]           Ela Talvas (e1116-1174)
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Generation 3
[  1.04     ]           Fulk V, Count of Anjou (1092-1144)
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[  3.02*  11]           William Talvas III, Count of Ponthieu (e1091-1171)
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[  6.01*  12]           Ela of Burgundy (e1081-1141)
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Generation 4
[  1.05*  13]           Fulk IV, Count of Anjou (1043-1109)
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[ 11.01     ]           Agnes de Ponthieu, Countess of Ponthieu (e1069-)
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[ 12.01     ]           Sibylle de Bourgogne (e1057-)
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Generation 5
[ 13.01     ]           Ermengarde d’Anjou (~1018-1076)
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[ 11.02*  36]           Guy de Ponthieu I, Count of Ponthieu (e1048-1100)
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[ 12.02*  38]           William I, Count of Burgundy (e1024-1087)
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Generation 6
[ 13.02     ]           Fulk Nerra III, Count of Anjou (e965-1040)
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[ 36.01     ]           Adelaide (1030-<1090)
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[ 38.01*  56]           Adelaide of Normandy (~1000-)
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Generation 7
[ 13.03*    ]           Geoffrey Grisgonelle I, Count of Anjou (~950-987)
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[ 36.02*  74]           Robert I, Duke of Normandy (e1001-1035)
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[ 56.01*  82]           Judith of Brittany (~982-)
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Generation 8
[ 74.01*    ]  [7:56.01]Judith of Brittany (~982-)
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[ 82.01     ]           Ermengarde of Anjou (e965-)
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Generation 9
[ 82.02*    ]  [7:13.03]Geoffrey Grisgonelle I, Count of Anjou (~950-987)
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