*Elizabeth de Segrave
born 25 October 1338 Croxton, England
died 24 May 1368 or 24 March 1397/98 England

father:
*John II Baron Segrave
born 1315 England
died 20 March 1352/53 England

mother:
*Margaret Marshall Plantagenet of Norfolk
born between 1320/22 England
died 24 May 1398 England

siblings:
unknown

spouse:
*Sir John (III) 4th Earl of Mowbray
born 25 June 1340 Epworth, Isle of Axhelme, Lincolnshire, England
died 9 October 1368 Thrace, Byzantium

children:
John (de) Mowbray born about 1362 died before 1382
*Jane (Joan) de Mowbray born about 1363 England died (after?) 30 November 1402 England
Eleanor (de) Mowbray born before 25 March 1364 England died after 1399
Sir Thomas (de) Mowbray born 22 March 1366 England died 22 September 1399 Venice, Italy

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com