Mary married Walter Devereux, Baron Bourchier, 1st Viscount of Hereford before 15 Dec 1503. Walter (son of Sir John Devereux, 2nd Baron Ferrers of Chartley and Cecily Bourchier, Baroness Bourchier) was born in 1488 in Chartley, Staffordshire, England; died on 17 Sep 1588 in Chartley, Staffordshire, England; was buried in Stowe Church, Chartley, Staffordshire, England. [Group Sheet] [Family Chart]

1. Henry Devereux was born about 1515 in Chartley, Staffordshire, England; died before 13 Oct 1547.
2. Catherine Devereux was born in 1506 in Staffordshire, England.
3. Sir Richard Devereux died on 13 Oct 1547.
4. Edward Devereux
5. Sir William Devereux was born about 1525 in Chartley, Staffordshire, England; died before 2 Nov 1579.