Catherine married William BOURCHIER, Baron Fitz Warin before 9 Jan 1458 in Of. William (son of William BOURCHIER, KNIGHT and Anne PLANTAGENET, COUNTESS OF STAFFORD AND EU) was born in 1412 in Little Eaton, Essex, England; died on 9 Dec 1471; was buried in Austin Friars, London, Middlesex, England. [Group Sheet] [Family Chart]