Richard Treichel, age 89, of Stillwater, passed away on Friday, December 30, 2022 at his home. Survived by his loving wife of 69 years, Catherine; children, John, Tom (Barb), Barb (Jeff) Linda, Jim; grandchildren, Nicole (Brad), Bryan (Becca), Krysten (Tim), Kellie (Darrin), Kim (Brian), Jared, Amanda (Jarid); great-grandchildren, Owen, Carter, Jaxson, Addie; sister, Marge Coen. Preceded in death by his parents and his brother Bob. Mass of Christian burial will be at 11 a.m. on Monday, January 9, 2023 at Church of St. Michael 611 S Third St, Stillwater, MN, 55082 with visitation one hour prior to the Mass at the church. Burial at St. Michael's Cemetery, Bayport, MN. Memorials preferred to Church of St. Michael, American Heart Association, or donor's choice.