Nielsen Hayden genealogy
Family: Walter fitz Alan / Eschyna de London (F2035)
Alan fitz Flaald ( -1115) 
|
Aveline de Hesdin ( -1149)
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William fitz Alan ( -1160)  |
| Uhtred fitz Liulf ( -1148)
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| (Unknown) de London (1115- )
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| Walter fitz Alan (1110-1177)
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| Eschyna de London ( -1198)
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| Christian ( -1246) |
| Alan fitz Walter (1156-1204) |