Family: William Reviers / Mabirie Mabel Beaumont (F23322)
Baldwin De Reviers (1090-1155) 
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Adeliza Lucia De Baalum (1099- ) |
| Robert Beaumont (1142-1207)
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| William Reviers (1128-1217)
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| Mabirie Mabel Beaumont (1170-1204)
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Mary De Reviers (1196-1242)  |