Abt 1281 - 1345 (~ 64 years)
| Sir John BEAUMONT, * 1361-1396 |
| Sir John BEAUMONT, * | |
| B: | 1361 |
| D: | 1396 |
| John DE BEAUMONT 1361-1396 |
| John DE BEAUMONT | |
| B: | 1361 |
| D: | 9 Sep 1396 |
 | Catherine EVERINGHAM -1426 |
| Catherine EVERINGHAM | |
| D: | 1426 |
| Henry DE BEAUMONT, * 1340-1369 |
| Henry DE BEAUMONT, * | |
| B: | 1340 |
| D: | 25 Jun 1369 |
| Lady Eleanor DE LANCASTER PLANTAGENET, * 1311-1372 |
| Lady Eleanor DE LANCASTER PLANTAGENET, * | |
| B: | 1311 |
| D: | 11 Jan 1372 |
| John BEAUMONT 1318-1342 |
| John BEAUMONT | |
| B: | 1318 |
| M: | Abt Jun 1337 |
| D: | May 1342 |
 | Sir John ARUNDEL 1364-1390 |
| Sir John ARUNDEL | |
| B: | 1364 |
| , Sussex, England | |
| D: | 1390 |
| , Buckinghamshire, England | |
| Elizabeth DE SPENCER 1367-1408 |
| Elizabeth DE SPENCER | |
| B: | 1367 |
| D: | 1408 |
| Sir John FITZALAN, * Abt 1348-1379 |
| Sir John FITZALAN, * | |
| B: | Abt 1348 |
| D: | 1379 |
| Dorking, Surrey, England | |
| Eleanor MALTRAVERS 1345-1405 |
| Eleanor MALTRAVERS | |
| B: | 1345 |
| D: | 1405 |
| Thomas HOLLAND, Earl Of Kent Bef 1382-Bef 1404 |
| Thomas HOLLAND, Earl Of Kent | |
| B: | Bef 1382 |
| D: | Bef 18 Apr 1404 |
| Edmund, Earl Of Kent HOLLAND 1382-1407 |
| Edmund, Earl Of Kent HOLLAND | |
| B: | 6 Jan 1382 |
| Brockenhurst | |
| D: | 15 Sep 1407 |
| Constance "Langley" Or PLANTAGENET Abt 1374-Yes, date unknown |
| Constance "Langley" Or PLANTAGENET | |
| B: | Abt 1374 |
| Conisborough | |
| D: | Yes, date unknown |
| Lady Margaret HOLLAND Abt 1385-1439 |
| Lady Margaret HOLLAND | |
| B: | Abt 1385 |
| D: | 1439 |
| Sir John BEAUFORT, * 1st Earl of Somerset | |
| B: | 1373 |
| M: | 23 Aug 1397 |
| D: | 1410 |
| Alianor DE HOLAND -Aft 1413 |
| Alianor DE HOLAND | |
| D: | Aft 1413 |
| Thomas DE MONTAGU Abt 1388-1428 |
| Thomas DE MONTAGU | |
| B: | Abt 1388 |
| M: | Abt 23 May 1399 |
| D: | 1428 |
| Alice FITZ ALAN 1352-1415 |
| Alice FITZ ALAN | |
| B: | 1352 |
| D: | 1415 |
| Thomas II HOLLAND, Earl Of Kent 1350-1397 |
| Thomas II HOLLAND, Earl Of Kent | |
| B: | 1350 |
| M: | 10 Apr 1364 |
| D: | 1397 |
| Richard "Copped Hat" FITZ ALAN II 1306-1375 |
| Richard "Copped Hat" FITZ ALAN II | |
| B: | 1306 |
| Of Arundel, Sussex, ENG | |
| M: | 5 Feb 1345 |
| Ditton | |
| D: | 24 Jan 1375 |
| Arundel, Sussex, ENG | |
| Jane DE MOWBRAY 1363-1402 |
| Jane DE MOWBRAY | |
| B: | 1363 |
| D: | 30 Nov 1402 |
| Thomas DE GREY, IV 1359-1400 |
| Thomas DE GREY, IV | |
| B: | 1359 |
| D: | 26 Nov 1400 |
 | Thomas MOWBRAY, Duke Of Norfolk 1366-1400 |
| Thomas MOWBRAY, Duke Of Norfolk | |
| B: | 1366 |
| D: | 22 Sep 1400 |
| Venice, , ITA | |
| John DE MOWBRAY 1340-Abt 1368 |
| John DE MOWBRAY | |
| B: | 25 Jun 1340 |
| D: | Abt 9 Oct 1368 |
| Elizabeth DE SEGRAVE 1338-1368 |
| Elizabeth DE SEGRAVE | |
| B: | 25 Oct 1338 |
| D: | 1368 |
| Joan DEL LA WARR -1404 |
| Joan DEL LA WARR | |
| D: | 1404 |
| Eleanor DE MOWBRAY -1387 |
| Eleanor DE MOWBRAY | |
| D: | 1387 |
| Joan OF LANCASTER Abt 1312-Aft 1345 |
| Joan OF LANCASTER | |
| B: | Abt 1312 |
| D: | Aft 6 Feb 1345 |
| John DE MOWBRAY 1310-1361 |
| John DE MOWBRAY | |
| B: | 29 Nov 1310 |
| M: | 28 Feb 1327 |
| D: | 4 Oct 1361 |
| Philippa PLANTAGENET 1355-1381 |
| Philippa PLANTAGENET | |
| B: | 16 Aug 1355 |
| D: | 1381 |
| Edmund MORTIMER, Iii Earl Of March 1352-1381 |
| Edmund MORTIMER, Iii Earl Of March | |
| B: | 1352 |
| M: | 1368 |
| D: | Mar 1381 |
| Elizabeth DE BURGH 1332-1363 |
| Elizabeth DE BURGH | |
| B: | 1332 |
| D: | 1363 |
| Lionel OF ANTWERP, Duke Of Clarence 1338-1368 |
| Lionel OF ANTWERP, Duke Of Clarence | |
| B: | 29 Nov 1338 |
| , , Belgium? | |
| M: | 1352 |
| D: | 7 Oct 1368 |
| Alba, Cuneo Province, Piedmont, ITA | |
| Maud DE LANCASTER -Aft 1333 |
| Maud DE LANCASTER | |
| D: | Aft 1333 |
| William DE BURGH, Earl Of Ulster | |
| D: | 1333 |
|
| Henry PLANTAGENET, Earl Of Lancaster * Abt 1281-1345 |
| Henry PLANTAGENET, Earl Of Lancaster * | |
| B: | Abt 1281 |
| D: | 1345 |
| Maud DE CHAWORTH, * Abt 1282-1322 |
| Maud DE CHAWORTH, * | |
| B: | Abt 1282 |
| M: | Bef 2 Mar 1297 |
| D: | 3 Dec 1322 |
