| Humphrey VIII de BOHUN Born: 1276 Pleshey Castle, Essex Died: 16 MAR 1319/1320 Battle of Boroughbridge, Yorkshire | |||||
| John St. John Born: OCT 1273 Died: AFT 4 APR 1329 | |||||
| Isabel de Courtenay Born: ABT 1283 Died: | |||||
| Margaret de Bohun Born: 3 APR 1311 Caldecote, Northamptonshire, England Died: 16 DEC 1391 Exeter, Devon, England | |||||
| Elizabeth PLANTAGENET Born: 7 AUG 1282 Rhuddlan Castle, Flintshire, Wales Died: 5 MAY 1316 Quendon, Essex, England | |||||