Kinship between St. Ferdinand III, King of Castile & León and Jeanne de Dammartin Countess de Ponthieu through Guillaume I, Comte de Bourgogne
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
[  1.03    5]           Alfonso IX, King of León (1166-1230)
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[  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    8]           Marie de Ponthieu (>1195-1250)
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Generation 3
[  1.04     ]           Ferdinand II, King of León (1137-1188)
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[  5.01*  10]           Urraca of Portugal (~1151-1188)
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[  3.02     ]           Alfonso VIII, King of Castile (1155-1214)
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[  7.01*  13]           Mathilde de Clermont (e1138-)
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[  4.02   14]           William Talvas William II, Count of Ponthieu (>1178-1221)
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[  8.01     ]           Alix de France, Countess of Eu (1160-)
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Generation 4
[  1.05     ]           Alfonso VII, King of Castile & León (1105-1157)
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[ 10.01     ]           Maud of Savoy (~1125-1157)
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[  3.03     ]           Sancho III, King of Castile (1134-1158)
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[ 13.01     ]           Clemence de Bar (~1120-)
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[  4.03     ]           John I, Count of Ponthieu (e1141-1191)
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[ 14.01*  27]           Béatrix de Saint-Pol (e1162-)
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[  8.02*  28]           Louis VII, King of France (1120-1180)
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Generation 5
[  1.06     ]           Raymond de Bourgogne (~1070-1107)
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[ 10.02*  36]           Amedee de Maurienne III, Count of Savoy (~1095-1148)
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[  3.04     ]   [4:1.05]Alfonso VII, King of Castile & León (1105-1157)
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[ 13.02*  47]           Renaud I, Count of Mousson (~1075-1149)
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[  4.04*  49]           Guy II, Count of Ponthieu (e1116-1147)
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[ 27.01*  51]           Eustache de Champagne (e1146-~1164)
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[ 28.01*  53]           Adélaïde de Savoie (~1092-1154)
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Generation 6
[  1.07*    ]           Guillaume I, Comte de Bourgogne (~1024-1087)
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[ 36.01     ]           Gisèle of Burgundy (~1075-1133)
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[ 47.01     ]           Ermentrude de Bourgogne (~1050-)
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[ 49.01*  84]           Ela of Burgundy (e1081-1141)
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[ 51.01*  88]           Constance de France (~1128-)
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[ 53.01     ]  [6:36.01]Gisèle of Burgundy (~1075-1133)
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Generation 7
[ 36.02*    ]   [6:1.07]Guillaume I, Comte de Bourgogne (~1024-1087)
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[ 47.02*    ]   [6:1.07]Guillaume I, Comte de Bourgogne (~1024-1087)
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[ 84.01     ]           Sibylle de Bourgogne (~1065-)
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[ 88.01*    ]  [5:28.01]Adélaïde de Savoie (~1092-1154)
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Generation 8
[ 84.02*    ]   [6:1.07]Guillaume I, Comte de Bourgogne (~1024-1087)
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