Weis, Peter T. 83, of St. Michael, formerly of Buffalo, passed away on Friday, December 24, 2021. Graduated high school from Visitation Catholic School, Stacyville, Iowa, in 1956. Attended the University of St. Thomas and was part of their Air Force ROTC program. Served as a Special Investigator in the US Air Force and earned the rank of Captain. Worked in Real Estate and owned a Truck Washing Company for many years, and at Nuaire Inc. in Plymouth before retiring. Preceded in death by his parents, William and Elisabeth; sister, Irma (Byron) Potter; and brother, Paul. Survived by his loving wife, Judy (Barrett) Weis of St. Michael; children, Anthony (Claudia) Weis of Brook Park, Amanda Weis (Adam Merritt) of Wright; grandsons, Nathan, Hunter, Benedict, Darian; sister-in-law, Marge Weis; and many nephews and nieces, other family and friends. A celebration of Pete's life will be held in the Spring/Summer. ThePetersonChapel.com Buffalo, MN 763-682-1363