| | Thomas The Observer Or Temporiser De BERKELEY 1170–1243 | | | | Maurice The Make Peace Fitzrobert FITZHARDING 1120–1190 Alice de BERKELEY 1135–1190 |
| | | Ralph De SOMERY 1151–1210 Margaret FITZGILBERT 1160–1242 | | | | John the Marshall FITZGILBERT 1105–1164 Sibilla (Sibyl) De SALISBURY 1139–… |
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