Kinship between Sir Gilbert de Clare, 7th Earl of Clare and Isabel Marshal through Sir Robert de Beaumont I, 1st Earl of Leicester
NumberSame AsNameAncestor Evidence
Generation 1
[  1.02*   3]           Sir Gilbert de Clare, 7th Earl of Clare (~1180-1230)
[  2.01*   4]           Isabel Marshal (e1190-1240)
Generation 2
[  3.01*   6]           Amice, Countess of Gloucester (e1151-1225)
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[  4.01     ]           Isabel de Clare (~1172-1220)
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Generation 3
[  6.01     ]           Hawise de Beaumont (e1125-1197)
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[  4.02*  15]           Richard Strongbow de Clare, 2nd Earl of Pembroke (~1130-1176)
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Generation 4
[  6.02     ]           Sir Robert de Beaumont II, 2nd Earl of Leicester (1104-1168)
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[ 15.01     ]           Isabel de Beaumont (~1102-)
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Generation 5
[  6.03*    ]           Sir Robert de Beaumont I, 1st Earl of Leicester (~1046-1118)
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[ 15.02*    ]   [5:6.03]Sir Robert de Beaumont I, 1st Earl of Leicester (~1046-1118)
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