| | Eleanor de Cromwelbotham 1380–… | | | | Sir Brian de Lacy 1350–1416 Amicia le Arcedekne 1360–1380 | | | | Eleanor Baskerville 1322–1350 | | | | Sir John de Lacy 1278–1311 | | |
| | | Robert Baskerville 1302–1322 | | |
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| | | Richard Archdeacon 1334–1400 | | | | Sir John le Arcedekne 1306–1377 Cecily Halcombe 1310–1364 | | |
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| | | Robert John de Cromwelbotham 1332–… | | | | Oliver Cromwelbotham 1280–1334 | | | | Robert Cromwelbotham 1260–… |
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