| John de Mowbray Born: 4 SEP 1286 Norfolk, England Died: 23 MAR 1320/1321 York, East Riding, Yorkshire, England (hanged) | |||||
| Christina de Mowbray Born: ABT 1305 Died: 1365 | |||||
| Alivia de Braose Born: ABT 1280 Gower, Glamorganshire, Wales Died: BEF 20 JUL 1331 Gower, Llangennith, Glamorgan, Wales | |||||
| Roger QUINCY Born: ABT 1174 ?; of Winchester, Hampshire, ENG Died: 25 APR 1264 Holy Land, Asia Minor | |||||
| Helen of Galloway Born: ABT 1208 ?; of Carrick, Ayrshire, Scotland Died: AFT 21 NOV 1245 ENG | |||||