Theresa Mae Arnett

Theresa Mae Arnett, 64, passed away on Tuesday, October 14, 2025. Born on November 29, 1960, in Fountain City, Wisconsin, to parents Frank and Mary (Pittenger) Hagenbarth, Theresa was treasured by so many. Known lovingly as “TT” or “Terri” by her friends and family, Theresa was full of love, laughs, and a light that will never dim in her loved one’s memories. Theresa graduated from Fountain City High School. She proudly served in the United States Navy from 1980 until 1984. She married her beloved husband, Ronald Arnett Sr., on July 6, 1985, spending many cherished years together. In her free time, Theresa enjoyed playing bingo, shopping, and reading books (especially ones about animals). She was an animal lover through and through and would pet any animal that would approach her. Above all else, Theresa loved her family. She would always be there, spending time with them through the thick and thin. Her love will never be forgotten, and the memories made will always be treasured in her family’s hearts. Theresa is survived by her husband, Ronald Arnett Sr.; children, Dawn (Casey) Raymond, Ronald Arnett Jr, and Jessica (Rusty Gephart) Arnett; grandchildren, Steven Raymond, Aimee Pettit, Korra Pettit, and Hope Gephart. She is preceded in death by her parents and her brother, Bobby Hagenbarth. In honor of Theresa’s memory, memorial contributions may be made out to Humane Fort Wayne.