Kinship between St. Ferdinand III, King of Castile & León and Jeanne de Dammartin Countess de Ponthieu through Hildouin de Ramerupt IV, Count of Montdidier
Numbersame asNameAncestor Evidence
Generation 1
[  1.02*   3]           St. Ferdinand III, King of Castile & León (~1201-1252)
[  2.01    4]           Jeanne de Dammartin Countess de Ponthieu (~1220-1279)
Generation 2
[  3.01     ]           Berengaria, Queen of Castile (~1180-1246)
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[  2.02*   7]           Simon de Dammartin, Count of Ponthieu (e1175-1239)
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[  4.01     ]           Marie de Ponthieu (>1195-1250)
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Generation 3
[  3.02*  11]           Alfonso VIII, King of Castile (1155-1214)
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[  7.01     ]           Mathilde de Clermont (e1138-)
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[  4.02*  14]           William Talvas William II, Count of Ponthieu (>1178-1221)
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Generation 4
[ 11.01*  21]           Blanche of Navarre (~1137-1156)
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[  7.02*  24]           Renaud III Comte de Clermont (e1075-1153)
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[ 14.01     ]           Béatrix de Saint-Pol (e1162-)
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Generation 5
[ 21.01*  40]           Marguerite de Laigle (e1106-1141)
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[ 24.01     ]           Marguerite de Ramerupt (e1032-)
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[ 14.02*  50]           Anselme de Saint-Pol Comte de Saint-Pol (e1129-)
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Generation 6
[ 40.01*  69]           Juliana de Perche (e1069-)
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[ 24.02*    ]           Hildouin de Ramerupt IV, Count of Montdidier (e1010-~1063)
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[ 50.01     ]           Marguerite de Clermont (1105-)
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Generation 7
[ 69.01     ]           Beatrix de Ramerupt (e1049-)
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[ 50.02*    ]   [4:7.02]Renaud III Comte de Clermont (e1075-1153)
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Generation 8
[ 69.02*    ]  [6:24.02]Hildouin de Ramerupt IV, Count of Montdidier (e1010-~1063)
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