Cornwall  Geoffrey 1335 -1365  Seymour  Cecilia -1369

Bodrugan  Sibella     -1349 | Burford,Shropshire,England  1334 Of_Mortimer  Margaret 1295-1345 | | Cornwall  Richard     -1343 England Of_St-Owen  Joan 1260 | | Of_Cornwall  Geoffrey 1288-1335 England  1280 | De_Provence  Sanchia 1225-1261 Of_Cornwall  Richard 1252-1296 Plantagenet  Richard 1209-1272