Mrs-Thomas married Thomas PERCY, [BARON EGREMONT] about 1457 in Of, Leconfield, Yorkshire, England. Thomas (son of Henry De PERCY, [EARL OF NORTHUMBERLAND] and Eleanor NEVILLE, [COUNTESS OF NORTHUMBERLAND]) was born on 29 Nov 1422 in , Leconfield, Yorkshire, England; died on 10 Jul 1460 in Battle Of, Northampton, Northamptonshire, England. [Group Sheet] [Family Chart]