Dennis Wayne Pratt, age 76, of Tucson passed away Monday, September 14, 2020. He was born in Reading, MN on March 12, 1944 and spent his early years on several farms with his parents, John and Mildred Pratt and his siblings. After graduating from high school in Tyler, MN he went to Dunwoody Institute in Minneapolis. He served three years in the Army then he moved to San Francisco where he worked for the US Post Office and drove an electric city bus. He spent several years in Vallejo, CA while working at the Mare Island Naval Shipyard, then moved to Tucson, AZ, and worked at the Davis-Monthan Air Force Base. His survivors include a sister Mary Christensen (Tom), brothers David Pratt (Betty) and Richard Pratt (Nancy) and many nieces, nephews and cousins. A memorial service will be held at a later date. To send the family online condolences, please visit the Benson Funeral Home page - www.bensonfh.com. Benson Funeral Home in Worthington is assisting with arrangements.