Blanche was the daughter of Robert FitzWalter and Devorguilla de Burgh. The date and place of her birth have not been found.
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Robert FitzWalter |
sir Walter FitzRobert de Clare |
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Ida II de Longespée |
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Devorguilla de Burgh |
sir John II de Burgh |
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Cecilia de Balliol |
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Note 1
Barking nun