The two children, Elizabeth and Laurence, are probably not hers.
She married, firstly, John de Hastings, 2nd Lord Hastings, son of John Hastings, 1st Lord Hastings.
She married, secondly, Thomas le Blount, 1st Lord Blount, son of Sir Ralph le Blount and Cicely Lovett, before 23 September 1325.
She married, thirdly, Sir William de Clinton, 1st and last Earl of Huntingdon, son of John de Clinton, 1st Lord Clinton and Ida de Odingsells, before 17 October 1328.
She died on 1 November 1367, without issue.