Richard C. Hannenberg

Richard C. Hannenberg, age 96, of Highland Park, IL. Beloved husband of Mary S. Hannenberg, nee Sauer; dear father of Kristin (Robert) Wassilak; grandfather of Collin (Gabrielle) Wassilak and Annika Wassilak; brother of Walter C. (Sheila) Hannenberg; uncle of many nieces and nephews.

Richard will Lie in State, Saturday, March 14, 2026, from 9:00 A.M. to time of Funeral Service at 11:30 A.M., St. Paul’s Ev. Lutheran Church, 9035 Grant Ave., Brookfield, IL.

Interment Monday, March 16, 2026, Little Sister Cemetery, Sister Bay, WI.

Information 708-485-2000 or www.HitzemanFuneral.com

For those of you that would like to express your condolences to the family, please click on the Guestbook and you can leave the family a message. If you wish to send a Sympathy Card to the Family, please feel free to send it to Hitzeman Funeral Home, Ltd., 9445 31st Street, Brookfield, IL 60513, c/o the Richard Hannenberg Family. We will gladly forward it on to the family.