William Arthur Durnford English colliery manager, Justice of the Peace and amateur-ornithologist (1853-1940) (1853–1940) Parents Frances Isabella Thompson Francis Edward Durnford Children Grace Margaret Durnford Henry William Durnford Siblings Henry Durnford Charles Richard Durnford Edward Durnford Herbert St. John Durnford Frances Mary Durnford Margaret Pauline Durnford Louisa Jane Durnford Elizabeth Amelia Durnford Francis Mount Durnford Partners Lucy Zelie de Marmery Villin