| Common Born: Died: | |||||
| Henry de BEAUMONT Born: ABT 1285 Buchan, Aberdeen, Scotland Died: 10 MAR 1339/1340 | |||||
| Philippa d Avesnes, Countess of Hainault Born: 24 JUN 1311 Mons, Hainaut, Belgium Died: 14 AUG 1369 Windsor Castle, Windsor, Berkshire, England | -> | ||||
| John de BEAUMONT Born: 1318 Bortant, Lincolnshire, England Died: 10 MAY 1342 | |||||
| Alice COMYN Born: ABT 1291 Buchan, Scotland Died: 1349 | |||||
| Stevenson Born: Died: | |||||
| PEDRO (Peter) I Born: ABT 1334 Died: ABT 1369 | |||||
| Henry PLANTAGENET Born: ABT 1281 Grosmont Castle, Monmouthshire, England Died: 22 SEP 1345 Leicester, England | |||||
| PEDILLA Born: Died: | |||||
| Eleanor PLANTAGENET Born: 1311 Grismond Castle, Monmouthshire, England Died: 11 JAN 1371/1372 Arundel Castle, Sussex, England | |||||
| Patrick de CHAWORTH Born: 1253 Castle Kidwelly, Carmarthen, Wales Died: 7 JUL 1283 Castle Kidwelly, Carmarthen, Wales | |||||
| Matilda de CHAWORTH Born: 1282 Died: BEF DEC 1322 | |||||
| Isabella de BEAUCHAMP Born: ABT 1252 Warwick Castle, Warwickshire, England Died: BEF 30 MAY 1306 Elmley Castle, Worcestershire, England | -> | ||||
| Plantagenet Born: Died: | |||||
| Edmund "the Good" de Mortimer, Earl of March Born: 1 FEB 1351 Llanigon, , Brecon, Wales Died: 27 DEC 1381 Dunderrow, Cork, Munster, Ireland | |||||
| Roger de Mortimer, Earl of March Born: 11 APR 1374 Usk, Monmouth, Wales Died: 1398 | |||||
| Philippa Plantagenet of Clarence, Countess of Ul Born: 16 AUG 1355 Died: 5 JAN 1382 | |||||
| Anne de Mortimer Born: 27 DEC 1390 New Forest, Meath, Ireland Died: SEP 1411 | |||||
| Thomas de Holland, Earl of Kent Born: 1354 Upholland, Lancashire, England Died: 25 APR 1397 Arundel Castle, Sussex, England | |||||
| Eleanor Holland Born: 1373 Upholland, Lancashire, England Died: 18 OCT 1405 | |||||
| Alice FitzAlan Born: 1352 Died: 17 MAR 1416 | |||||