Jeannie Mills (née Gustafson; July 2, 1939 – February 27, 1980), formerly Deanna Mertle, was an early defector from the Peoples Temple organization headed by Jim Jones. With her husband and Timothy Stoen, she co-founded the Concerned Relatives of Peoples Temple Members organization in 1977. Mills was murdered in 1980 along with her husband and one of her daughters, in a killing which remains unsolved.