English
John ( 4rh baron Mowbray of theisk) de Mowbray
1340 - 1368 (28 years)
Generation: 1
1. John ( 4rh baron Mowbray of theisk) de Mowbray was born on 24 June 1340 in Epworth, Lincolnshire, England; died on 9 October 1368 in Killed on crusade Constantinople, Turkey. John married Duchess Elizabeth Segrave on 25 Mar 1349 in Axholm Island, Lincolnshire, England. Duchess was born on 25 Oct 1338 in Croxton, Leicestershire, , England; died on 24 Mar 1398 in Isle Axholme, Yorkshire, England. [Group Sheet] [Family Chart]
Children:- Lady Joan De Mowbray, Baroness Grey of Heaton was born in Abt. 1362 in Epworth Castle, Axholme, Lincolnshire, England; died on 30 Nov 1402 in Newcastle Upon Tyne, Northumberland, England.