Kinship between Simon de St. Liz II, 6th Earl of Northampton and Isabelle de Beaumont through Gerberga of Saxony
NumberSame AsNameAncestor Evidence
Generation 1
[  1.02*   3]          Simon de St. Liz II, 6th Earl of Northampton (e1091-1153)
[  2.01     ]          Isabelle de Beaumont (e1121-)
Generation 2
[  3.01*   5]          Maud, Countess of Huntingdon (~1072-~1131)
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[  2.02*   6]          Sir Robert de Beaumont II, 2nd Earl of Leicester (1104-1168)
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Generation 3
[  5.01     ]          Judith de Lens (1054-)
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[  6.01*  10]          Isabel de Vermandois (e1081-)
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Generation 4
[  5.02*  12]          Lambert de Boulogne, Count of Lens (e1029-1054)
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[ 10.01     ]          Adelais de Vermandois, Countess de Vermandois (~1065-~1124)
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Generation 5
[ 12.01*  20]          Mathilde de Louvain (~995-)
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[ 10.02     ]          Herbert IV, Count of Vermandois (~1032-~1080)
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Generation 6
[ 20.01     ]          Gergerge de Lorraine (~975-)
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[ 10.03     ]          Otto, Count of Vermandois (~985-1045)
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Generation 7
[ 20.02*  42]          Charles, Duke of Lower Lorraine (953-994)
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[ 10.04*  51]          Herbert III, Count of Vermandois (~955-~993)
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Generation 8
[ 42.01*    ]          Gerberga of Saxony (914-984)
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[ 51.01*  68]          Gerberga of Lorraine (~935-)
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Generation 9
[ 68.01*    ] [8:42.01]Gerberga of Saxony (914-984)
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