John Power Trench (1818-1859) (1818–1859) Parents William Power Trench Janet Stewart Children William Power Bunbury Trench Annie Temple Trench Mary Elizabeth Trench Catherine Janet Trench Stewart John Le Poer Trench Siblings Sarah Smith Trench Thomas Power Trench Daniel Power Trench John Power Trench Mary Power Trench Charles Power Trench Amy Trench Jane Power Trench Janet Trench William Stewart Trench James Stewart Trench Annie Power Trench Eliza Trench Partners Sarah Wilstrop