Mary "Clancy" McDonnell Bourne, 78, of Chicago, IL.  Beloved wife of the late Jack Karahalios Bourne; daughter of the late Mary and William McDonnell; sister of the late John Patrick McDonnell; loving aunt,  cousin and friend to many.  Long-time, devoted supporter of the 40th Ward Regular Democratic Organization and the St. Hilary Women's Club; proud City of Chicago Crossing Guard and retiree of the Office of  Cook County Clerk of the Board.  Countless friends near and far will forever remember Mary's vibrant, endearing personality, her generosity, selflessness and deep faith.  An chuid eile i síocháin. Lying in State at Transfiguration Church, 2609 W. Carmen, Chicago on Thursday from 9:30 to 10:30 a.m.  Funeral Mass at 10:30 a.m.  Interment Irving Park Cemetery.   Arrangements by Cooney Funeral Home (847) 685-1002 – www.cooneyfuneralhome.com.