Hugh married Catherine De ROET, [DUCHESS OF LANCASTER] in May 1366 in St. Clements Danes, Westminster, Middlesex, England. Catherine was born in 1350 in Of, Picardy, Somme, France; died on 10 May 1403 in , Lincoln, Lincolnshire, England; was buried in Cathedral, Lincoln, Lincolnshire, England. [Group Sheet] [Family Chart]