Mary M. Unger, 88, of Glendale (formerly of Avondale), died December 27, 2010 at Glencroft Care Center. She was born November 29, 1922 in South Bend, IN to Elda and John Trimmel. Mary moved to Arizona in 1976, and was a member of Our Lady of Perpetual Help Catholic Church. She was preceded in death by her husband, Dale and son, Robert A. Vaughn. Mary is survived by 2 daughters, Mary E. (Charles) Gilchrist, of Goodyear and Dorothy A. (John) Frantom, of New Carlisle, IN; son, David Vaughn, of Phoenix; sister, Joan Praphaftakis, of Elkhart, IN; 8 grandchildren, 17 great grandchildren, and 1 great-great grandchild. Memorial services will be held at 2:00 PM, Friday, January 7 at Holy Cross Cemetery, 10045 W. Thomas Rd., Avondale (623) 936-1710.