| REU Born: Died: | |||||
| John Plantagenet Born: 24 JUN 1340 Abbaye St. Bavon, Ghent, Flanders, Belgium, Netherlands Died: 3 FEB 1399 Castle, Leicester, Leicestershire, England | |||||
| John de Mowbray Born: 4 SEP 1286 Norfolk, England Died: 23 MAR 1320/1321 York, East Riding, Yorkshire, England (hanged) | |||||
| Constanza Perez Born: 1354 , Castrojeriz, Burgos, Spain Died: 24 MAR 1394 , Leicester, Leicestershire, England | |||||