| | Richard Fitz Alan IV 1346–1397 Countess Elizabeth de Bohun 1350–1385 | | |
| | Eleanor Plantagenet of Lancaster 1318–1372 Richard Fitz Alan 1306–1376 | | |
| | Henry Plantagenet 3rd Earl of Lancaster 1281–1345 Maud de Chaworth 1282–1322 | | |
| | Edmund of Winchester Plantagenet 1245–1296 | | | | Henry “Henry III” of Winchester 1207–1272 | | | | King John Lackland 1166–1216 Countess Isabella of Gloucester 1173–1217 | | | | King Henry “Henry II” Curtmantle 1133–1189 Eleanor of Aquitaine 1122– | | |
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