The earliest workers and overseers were succeeded by a new generation of leaders. In Europe, William Irvine died in 1947, Edward Cooney died in 1960, and John Long (expelled in 1907) died in 1962. British overseer Willie Gill died in 1951. In the South Pacific, New Zealand overseer Wilson McClung died in 1944, and Australian overseer John Hardie died in 1961. In North America, both Jack Carroll, the Western overseer, and Irvine Weir died in 1957 while Eastern overseer George Walker died in 1981.