Ralph de Somery 1188–1212 | | |
William Percival de Somery 1190–1222 | | |
| | Lord Roger de Somery 1197–1273 Nicole de Aubigny 1205–1240 | | |
| | Sir Ralph de Somery 1166–1210 Margaret FitzGilbert 1163–1242 | | |
| | Sir John de Somery 1140–1192 | | |
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| | Beatrice FitzWilliam 1074–… | | | | Lesceline de Avranches 1030–1080 |
| | | William FitzAnsculf 1044–… | | |
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