Mary Kathleen "Kay" Sebastian, age 84, passed away January 19, 2013. Beloved wife of Martin for 61 years; loving mother of Maureen (George) Mietelski, Martin (Mary), Laura Sebastian, Dave (Anita) and Kathleen Eve Maloney; caring grandmother of 15; great-grandmother of four; cherished daughter of the late Ralph and the late Loretta Brooks; fond sister of the late Marian (the late William) Courson, the late Ralph (Lorraine) Brooks, the late Jack (Arbie) Brooks, the late Wayne (Betty) Brooks, the late Lucille (the late Walt) Fisher, the late Doris (the late William) Troy and Glen (Mary Rita) Brooks; dear sister-in-law of John (the late Hazel) Sebastian. Visitation Wednesday, from 3-9 pm, at Olson Burke/Sullivan Funeral & Cremation Center, 6467-77 N. Northwest Hwy (one block north of Devon). Funeral Mass Thursday, 10 am, at St. Juliana Parish, 7201 N. Oketo Ave, Chicago. Interment Maryhill Cemetery. Info 773-774-3333.