Matthias "Matt" J. Karleskey, 92, of Morton Grove, beloved husband of Hilda, nee Bonaguro; loving father of Lili and Martin (Claudia); dear grandfather of Brian, Chris (Sarah), and Joe; cherished great grandfather of Joshua; fond brother in law of Adeline (the late Joe) Becia and the honorable Judge Les (Mary Lou) Bonaguro; devoted uncle to six nieces and nephews.  Visitation at Simkins Funeral Home 6251 Dempster St. Morton Grove, IL 60053 Saturday, June 6th from 10:00 a.m. until time of funeral mass at 11:00 a.m. Interment All Saints Cemetery. In lieu of flowers, donations to St. Martha Church Building Fund 8523 Georgiana Ave. Morton Grove, IL 60053 appreciated. (847) 965-2500