Katherine A. Wojak of Lincolnshire, formerly of Glenview; beloved wife of the late Frederick; dear mother of Jennifer (Timothy) Dougherty, Jeff, Mary (Jeffrey) Olson, Richard (Karen) and James (Pamela); loving grandmother of Larissa, Ryanne, Liam, Myah, Zoe, Ava and Lexi; fond sister of Dorothy (John) Morgan and Judith (the late James) Brasker. Visitation at Simkins Funeral Home 6251 Dempster St. Morton Grove, IL Saturday Dec. 29th from 10 a.m. until time of service at 11 a.m. Interment Queen of Heaven Cemetery in Hillside, IL.