Edward Plantagenet …–1337 | | |
| | John de Mowbray 1392–1432 Catherine de Neville 1397–1483 | | |
| | Margaret de Mowbray 1388–1459 Robert Howard II, Sir 1384–1436 | | |
| | Thomas de Mowbray 1st Duke of Norfolk, KG, Lord Marshall and Earl Marshall 1366–1399 Elizabeth FitzAlan 1366–1425 | | |
| | John de Welles 5th Baron Welles …– | | |
| | Elizabeth de Segrave 5th Baroness Segrave …–1399 John Mowbray 4th Baron Mowbray 1328–1368 | | |
| | Margaret Plantagenet Duchess of Norfolk, 2nd Countess of Norfolk 1320–1399 Walter Manny Sir, KG …–1372 | | |
Edward Montagu Lord Montagu …–1361 | | |
| | Thomas Plantagenet of Brotherton, 1st Earl of Norfolk, Lord Marshall of England 1300–1338 | | | | Edward I Plantagenet 1239–1307 Queen consort of England (1272-1290) Eleanor … of Castile 1241–1290 Queen of England Margaret … of France 1279–1318 | | | | King of England, Lord of Ireland and Duke of Aquitaine (1216-1272) Henry III Plantagenet of Winchester 1207–1272 Queen Consort of England (1236-1272) Eleanor … of Provence 1217–1291 | | | | King of England John … 1167–1216 Isabel … Countess of Gloucester …–1217 Isabella … of Angoulême 1188–1246 | | | | King of England Henry II … 1133–1189 Rosamunde of Clifford … …–… | | |
| | | William Fitz Robert … 2nd Earl of Gloucester 1150–1183 Hawise de Beaumont …–1197 | | |
| | | Aymer … Count of Angouleme …–… Alice de Courtenay 1160–1218 | | |
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| | | Ramon (Raymond IV) Berenguer Count of Provence (1209-1245) 1195–1245 Beatrix … of Savoy, Countess consort of Provence 1198–1266 | | | | Alfonso II … Count of Provence 1174–1269 Gersinde II de Sabran … Countess of Forcalquier 1180–1209 | | |
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| | | King of Castile (1217-1252) and Leon (1230-1252), Saint Ferdinand III … 1199–1252 Jeanne (Joan) de Dammartin Countess of Ponthieu 1220–1279 | | | | Queen of Castile (1217) and Leon (1217) Berenguela (Berengaria) … 1180–1246 | | | | | King of Castile and Toledo (1158-1214) Alfonso VIII … 1155–1214 Eleanor Plantagenet …–1214 | | |
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| | | King of France (1270-1285) Philip III … 1245–1285 | | | | | | | | Blanche … of Castile 1188–1252 | | |
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