Mary married Robert RADCLIFFE, [EARL OF SUSSEX] about 1540 in Of, Lanherne, Cornwall, England. Robert (son of John Of Fitzwalter RADCLIFFE and Margaret WHETEHILL) was born about 1575 in Of, , Sussex, England; died on 27 Nov 1542 in , Chelsea, Middlesex, England; was buried in St Lawrence Pountney, London, Middlesex, England. [Group Sheet] [Family Chart]