William Julius Lowthian Plowden British academic (1935–2010) Parents Dame Bridget Horatia Richmond Edwin Plowden, Baron Plowden of Plowden Children Benedict Edmund Plowden Luke Piers Plowden Frances Helen Plowden Eleanor Mary Plowden Siblings Francis John Plowden Anna Plowden Penelope Christina Plowden Partners Veronica Mary Gascoigne