Kinship between Eustace IV, Count of Boulogne and Constance de France through Gerberga of Saxony
NumberSame AsNameAncestor Evidence
Generation 1
[  1.02    3]           Eustace IV, Count of Boulogne (~1120-1153)
[  2.01*   4]           Constance de France (~1128-)
Generation 2
[  1.03     ]           Stephen, King of England (1096-1154)
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[  3.01     ]           Mathilde, Countess of Boulogne (~1104-1152)
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[  4.01*   8]           Adélaïde de Savoie (~1092-1154)
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Generation 3
[  1.04     ]           Stephen, Count of Blois (e1049-1102)
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[  3.02     ]           Eustace III, Count of Boulogne (e1058-1157)
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[  8.01     ]           Gisele of Burgundy (~1075-1133)
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Generation 4
[  1.05     ]           Thibaut III, Count of Blois (~1010-1089)
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[  3.03*  20]           Eustace II, Count of Boulogne (~1015-~1080)
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[  8.02     ]           William I, Count of Burgundy (e1024-1087)
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Generation 5
[  1.06*  29]           Eudes de Blois II, Count of Blois (983-1037)
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[ 20.01*  34]           Mathilde de Louvain (~995-)
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[  8.03*  46]           Renaud I, Count of Burgundy (~990-1057)
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Generation 6
[ 29.01*  49]           Berthe de Bourgogne (~965-)
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[ 34.01     ]           Gergerge de Lorraine (~975-)
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[ 46.01*  74]           Ermentrude de Roucy (~952-~1004)
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Generation 7
[ 49.01*  79]           Matilda of France (~943-~992)
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[ 34.02*  86]           Charles, Duke of Lower Lorraine (953-994)
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[ 74.01* 100]           Alberade of Lorraine (~930-)
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Generation 8
[ 79.01*    ]           Gerberga of Saxony (914-984)
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[ 86.01*    ]  [8:79.01]Gerberga of Saxony (914-984)
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[100.01*    ]  [8:79.01]Gerberga of Saxony (914-984)
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