Sandra Lee Treadwell of Phoenix, Arizona passed away on July 6, 2017 at the age of 73. She was born on May 7, 1944 in Highland, Indiana to Joseph and Josephine Danda. Sandra is survived by George, her husband of 52 years, children Chris and Amanda Wilson, grandson Greer and sisters Genevieve Cipolla and Judy Roberts. She was preceded in death by her son Capt. Theodore S. Treadwell, her sister Lillian Danda and her parents. She and her family moved to Arizona when she was two. She attended St. Mary’s High School and the University of Arizona, where she received a Sociology Degree. After college, she married George and raised 3 beautiful children, all whom she put before herself. Sandra was involved in all her children’s activities, dedicating her time to get them to practice and games. Sandra was a devoted, loving, strong wife and a caring mother who will be deeply missed. Family and friends are invited, on Wednesday, July 12, 2017, to a viewing from 9-10 am, followed by a Funeral Mass at 10 am at St. Francis Xavier Catholic Church, 4715 N. Central Avenue, Phoenix, AZ 85012. In lieu of flowers, the family requests that donations be made to the Children of Fallen Patriots Foundation (www.fallenpatriots.org).