| | Margery Despenser 1400–1478 Roger Wentworth Sir …–1452 | | |
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| | Robert de Tibetot 3rd Baron Tibetot …–… | | |
| | John de Tibetot 2nd Baron Tibetot …– | | |
| | Bartholomew Badlesmere 1st Baron Badlesmere …– | | | | Thomas de Clare 1245–1287 | | | | Richard de Clare 1222–1262 Margaret (Megotta) … …–1237 | | | | Gilbert de Clare 1180–1230 Isabel Marshall 1200–1240 | | | | Richard de Clare 1153–1217 Amice Fitz Robert 1160–1220 | | |
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| | | | | | | Stephen Longspee 1215–1260 Emmeline de Riddleford …–… | | | | William Longspee Earl of Salisbury 1153–1225 Ela … Countess of Salisbury 1187–1261 | | |
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