*Elizabeth de Umfreville
born about 1388

father:
*Sir Thomas de Umfreville
born 1367 Harbottle Castle, Yorkshire, England
died 14 February 1390 Harbottle Castle, Yorkshire, England

mother:
*Agnes de Grey
born about 1365 Heton, England
died 25 October 1429 Harbottle Castle, Yorkshire, England

siblings:
unknown

spouse:
*Sir William Lord of Elmeden
born about 1381 Elmeden, Durhamshire, England
died 25 May 1447 England
married 23 November 1404 Harbottle Castle, Yorkshire, England

children:
*Joan of Elmeden born after 1405
William of Elmedon born about 1418

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com