William D. Hemmelgarn – Veteran of the Korean War. Beloved husband of Jeannette (nee Boutet). Loving father of Dave (Phyllis), Judi (Marc) Jach, Sue (Ken) Mazeikis and Robert (Sarah). Proud grandfather of Gregory, Derrick, Mike, Joelle, Heather, Emily, Adam and Jeffrey. William retired from Illinois Bell after 39 years and was an active member of St. Peter the Apostle Church in Itasca, IL. Visitation will be held Tuesday from 9:30 AM until time of Funeral Mass 10:30 AM at St. Peter the Apostle Church, 524 N. Rush Street, Itasca IL. Friends are then asked to me at All Saints Cemetery, 700 N. River Road, Des Plaines IL at 2 PM for the entombment. In lieu of flowers, memorial donations to St. Peter the Apostle Church would be appreciated. For funeral information, please call 630-766-3232.