Catherine N. “Kay” Hickey (nee Sullivan), 90, of Woodridge, at rest March 7, 2024. Born July 20, 1933 in Chicago, IL to Joseph and Alice Sullivan. Beloved wife of the late Lawrence; loving mother of Erin (Shawn) Ryan; devoted grandma Kay Kay of Sara Kate and Gavin Liam; dearest sister of Tom (the late Judy), Maggie (the late Sonny) Scholl and the late Joe Sullivan. Kay enjoyed traveling throughout Europe in the 1960’s. She was an avid Cubs fan and enjoyed knitting. She had a passion for genealogy and was able to research the family history throughout Ireland, England and the United States. She fondly remembered her years working at various printing companies in the Chicagoland area, along with her years in home health care services. Visitation Saturday March 9, 2024 from, 2-5 P.M. at Cappetta’s West Suburban Funeral Home & Cremation Services 4920 Main St., Downers Grove. Interment private. Memorials may be made for senior brothers at Christian Brothers of the Midwest 7600 S. County Line Rd., Suite B, Burr Ridge, IL 60527 or https://www.cbmidwest.org Funeral Info 630-852-8000 or westsuburbanfh.com