William Power Trench Irish resident slave-owner in Jamaica (1771-1848) (1771–1848) Parents Anne Colpoys William Trench Children Charles Power Trench James Stewart Trench Eliza Trench Thomas Power Trench William Stewart Trench Sarah Smith Trench Mary Power Trench Amy Trench Annie Power Trench John Power Trench Daniel Power Trench Janet Trench Jane Power Trench John Power Trench Partners Janet Stewart