Of Arlington HeightsCatherine S. Lucas was born on April 4, 1938 in Evanston to Joseph and Stephanie (nee Bocian) Szymanski. She died Monday, June 1, 2015 in Arlington Heights.Mrs. Lucas worked as an executive assistant for International Mineral and Chemical, Inc. (IMC) / Mallinckrodt.Catherine is survived by her children, Kevin (Renee) Lucas, and Mary Kay (Josh) Reynolds; her grandchildren, Abby, Clare and Bridget Reynolds, and Brett, Nicolette, and Justin Lucas; and her brother, Joseph Szymanski.She was preceded in death by her husband, John T. Lucas; her daughter, Susan Lucas; and her parents.Visitation from 9 am until time of funeral Mass at 10 am, Friday, June 5, 2015 at St. Alphonsus Liguori Parish, 411 N. Wheeling Rd., Prospect Heights. Interment at Maryhill Cemetery, Niles.In lieu of flowers, memorials may be given to Multiple Myeloma Research Foundation. Funeral Information and condolences can be given at www.GlueckertFH.com or (847) 253-0168.