Roger Herbert Plowden (1853-1921) (1853–1921) Parents Eliza Bryan Charles Joseph Plowden Children Francis Herbert Benedict Plowden Humphrey Roger Plowden Helen Penelope Plowden Edwin Plowden, Baron Plowden of Plowden Roger Stanley Plowden Piers Standish Plowden Siblings Charles William Plowden Francis High Plowden Partners Minnie Jump Helen Haseltine