John "Jack" Koch

January 18, 2019

John “Jack” Koch, passed away January 18 at the age of 81. Jack was preceded in death by his wife Patti in 1987, and his son James in 2017. He is survived by his daughter Kimberly (Walter) Camp of St. Germain, his son Thomas (Lori) Koch of Eagle River, 4 Grandsons, and 3 Great Grandsons. Jack graduated from UW Madison where he rowed on the varsity crew team and was a member of the Phi Delta Theta fraternity. Jack owned and operated Jacks Sport Marine in St. Germain from 1978 to 1998. No services are planned. “In coelo quies est”