John Karl, age 72 of Wheeling. Beloved husband of Leonor Karl nee Patterson for 47 years. Loving father of Jonathan (Emily) Karl and Steven (Courtney) Karl. Adored grandfather of Cash, Brielle, and Cecilia. Cherished brother of Bobby (Patti) Karl. Loving uncle, cousin, and friend to many. Memorial visitation Sunday, May 15th from 12 pm to 4 pm at Kolssak Funeral Home, 189 S Milwaukee Ave (2 Blocks South of Dundee Rd), Wheeling. A life celebration will take place at 3:30 pm. Inurnment private. A luncheon will follow at Sal & Tony's Restaurant, 48 Raupp Blvd, Buffalo Grove. In lieu of flowers, donations to a charity of your choosing is greatly appreciated. To leave a condolence or for more information visit www.funerals.pro or call 847.537.6600.