| | Sir Robert de Holland 1245–1311 Elizabeth de Salmesbury 1256–… | | | | Sir Thurston de Holland 1220–1275 Margaret de Kellet 1233–1282 | | | | Sir Robert de Holland 1197–1242 Cecily de Columbers 1201–1298 | | | | Matthew de Holland 1167–1212 Margaret de Harcourt 1165–1224 | | |
| | | Alan de Columbers 1177–1236 | | |
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| | | Maud de Clifford 1216–1239 | | | | Matilda de Singleton 1158–1219 | | |
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| | | William de Salmesbury 1227–… |
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