1231 - 1282 (51 Jahre)
 | Graf Edmund Mortimer, 3. Earl of March 1352-1381 |
| Graf Edmund Mortimer, 3. Earl of March | |
| *: | 1 Feb 1352 |
| +: | 27 Dez 1381 |
| Cork | |
| Philippa of Clarence (Plantagenêt), 5. Countess of Ulster | |
| *: | 16 Aug 1355 |
| oo: | 1368 |
| +: | 5 Jan 1382 |
 | Graf Roger Mortimer, 2. Earl of March 1328-1360 |
| Graf Roger Mortimer, 2. Earl of March | |
| *: | 11 Nov 1328 |
| Ludlow, Shropshire | |
| +: | 26 Feb 1360 |
| Rouvray in der Nähe von Avallon | |
| Philippa Montacute (Montagu) | |
| +: | 1381/82 |
| Baron Edmund Mortimer, 1. Baron Mortimer 1302-1332 |
| Baron Edmund Mortimer, 1. Baron Mortimer | |
| *: | 1302 |
| +: | zw 16 Dez und 21 Jun 1332 |
 | Elizabeth de Badlesmere 1313-1356 |
| Elizabeth de Badlesmere | |
| *: | 1313 |
| oo: | 27 Jun 1316 |
| +: | 8 Jun 1356 |
 | Maurice de Berkeley 1330-1368 |
| Maurice de Berkeley | |
| *: | cir 1330 |
| +: | 1368 |
 | Elizabeth le Despenser -1389 |
| Elizabeth le Despenser | |
| oo: | Datum unbekannt |
| +: | 1389 |
| Sir Thomas de Berkeley 1293-1361 |
| Sir Thomas de Berkeley | |
| *: | cir 1293 |
| oo: | Mai 1319 |
| +: | 27 Okt 1361 |
| Edward Cherleton (Charlton), 5. Baron Cherleton | |
| *: | cir 1370 |
| +: | 14 Mrz 1421 |
| Eleanor (1) (Alianore) Holland | |
| oo: | cir Jun 1399 |
| +: | 1405 |
| Elizabeth Berkeley | |
| oo: | vor 1408 |
| John Cherleton (Charlton), 3. Baron Cherleton | |
| *: | cir 1334 |
| +: | 13 Jul 1374 |
 | Joan de Stafford 1336-vor 1397 |
| Joan de Stafford | |
| *: | 1336 |
| oo: | Datum unbekannt |
| +: | vor 1397 |
| Maud Mortimer 1307-nach 1345 |
| Maud Mortimer | |
| *: | cir 1307 |
| +: | nach Aug 1345 |
| John Cherleton (Charlton), 2. Baron Cherleton | |
| oo: | vor 13 Apr 1319 |
| +: | vor 30 Aug 1360 |
 | Graf Roger Mortimer, 1. Earl of March 1287-1330 |
| Graf Roger Mortimer, 1. Earl of March | |
| *: | 24 Apr 1287 |
| Wigmore, Herefordshire, England | |
| +: | 29 Nov 1330 |
| Tyburn in London | |
| Jeanne (Joan) de Geneville | |
| oo: | 1301 |
| +: | 1356 |
| Edmund Mortimer, 1. Baron Mortimer 1251-1304 |
| Edmund Mortimer, 1. Baron Mortimer | |
| *: | 1251 |
| +: | 17 Jul 1304 |
| Wigmore Castle, England | |
| Marguerite de Fiennes -1334 |
| Marguerite de Fiennes | |
| oo: | Sep 1285 |
| +: | 1334 |
 | Richard FitzAlan, 10. Earl of Arundel 1313-1376 |
| Richard FitzAlan, 10. Earl of Arundel | |
| *: | 1313 |
| +: | 1376 |
| Isabel le Despenser 1313-1375 |
| Isabel le Despenser | |
| *: | cir 1313 |
| oo: | 9 Feb 1321 |
| +: | 1375 |
 | Richard FitzAlan, 11. Earl of Arundel 1346-1397 |
| Richard FitzAlan, 11. Earl of Arundel | |
| *: | 1346 |
| +: | 21 Sep 1397 |
 | Gräfin Elizabeth de Bohun 1350-1385 |
| Gräfin Elizabeth de Bohun | |
| *: | cir 1350 |
| Stamford, Lincolnshire, England | |
| oo: | 1359 |
| +: | 3 Apr 1385 |
| England | |
| Philippa Mortimer 1375-1401 |
| Philippa Mortimer | |
| *: | 1375 |
| oo: | 1390 |
| +: | 1401 |
 | Joan FitzAlan 1347-1419 |
| Joan FitzAlan | |
| *: | 1347 |
| +: | 1419 |
 | Graf Humphrey de Bohun 1342-1373 |
| Graf Humphrey de Bohun | |
| *: | 25 Mrz 1342 |
| oo: | nach 09 Sep 1359 |
| +: | 16 Jan 1373 |
| Alice FitzAlan 1350-1416 |
| Alice FitzAlan | |
| *: | cir 1350 |
| +: | 1416 |
 | Thomas Holland, 2. Earl of Kent 1350-1397 |
| Thomas Holland, 2. Earl of Kent | |
| *: | 1350 |
| oo: | 1364 od 1366 |
| +: | 15 Apr 1397 |
 | Eleanor von Lancaster 1318-1372 |
| Eleanor von Lancaster | |
| *: | cir 1318 |
| +: | 11 Jan 1372 |
| Grafschaft Arundel | |
| Graf Edmund FitzAlan, 9. Earl of Arundel 1285-1326 |
| Graf Edmund FitzAlan, 9. Earl of Arundel | |
| *: | 1 Mai 1285 |
| Marlborough Castle, England | |
| +: | 17 Nov 1326 |
| Hereford, England | |
| Alice de Warenne | |
| oo: | 1305 |
| Richard FitzAlan, 8. Earl of Arundel 1267-1302 |
| Richard FitzAlan, 8. Earl of Arundel | |
| *: | verm. 3 Feb 1267 |
| +: | 9 Mrz 1302 |
| Adelesia (Alice) von Saluzzo | |
| oo: | vor 1285 |
| Isabella Mortimer -1292 |
| Isabella Mortimer | |
| +: | 1292 |
| John FitzAlan, 7. Earl of Arundel 1246-1272 |
| John FitzAlan, 7. Earl of Arundel | |
| *: | 1246 |
| oo: | 1260 |
| +: | 1272 |
|
| Roger III. Mortimer 1231-1282 |
| Roger III. Mortimer | |
| *: | 1231 |
| Cymaron Castle | |
| +: | 26 Okt 1282 |
| Kingsland, Herefordshire | |
| Maud de Braose | |
| oo: | 1247 |
