Zach, John G. "K9IAC" March 23, 2017. Age 86. Beloved husband of Carol D. (Nee Bratberg) for 65 years. Dear father of John R., Michael (Lisa), Chris (Kerry), Paula (Alex) Alexopoulos, Lisa (Jay) Christiansen. Loving grandfather of Brandi, Ryan, Peter, Sam, Jaime, Nick, Joseph, Abbey, Danny, Annabelle and Hailey. Proud great-grandfather of Maddox. Brother of Kathryn Effenheim, Robert, and the late Richard (Pat). John was an avid amateur radio operator with the W.A.R.A.C. for over 60 years and a member of St. Mary Catholic Faith Community for 53 years. Visitation at St. Mary Catholic Faith Community, 9520 W. Forest Home Ave., Hales Corners on Monday, March 27th from 3:30 - 5:45 PM. Funeral Mass 6:00 PM. Private burial: Mt. Olivet Cemetery.