William married Katherine Giffard about 1293 in Of, Brimpsfield, Gloucestershire, England. Katherine (daughter of John Giffard, [BARON GIFFARD] and Maud De Clifford, [BARONESS GIFFAR) was born in 1269 in Of, Brimsfield, Gloucestershire, England; was christened in (16-1288); died after 1322 in Of, Ledbury. [Group Sheet] [Family Chart]