Dorothy Kriwko, age 81, beloved mother of Karen Raimondo and Bill (Lori)Kriwko;cherished grandma of Peter,Jessica,Kelly,and Nicole;dear sister of Frank (Virginia) and the late Leonard, Mildred and Lorraine; and a host of nieces and nephews. The loving care she received from Laurie Kowalczyk will not be forgotton. Visitation Friday, August 21, 2009 from 4 p.m. to 9 p.m. Funeral Service Saturday 10:30 a.m. at Kolbus-John V. May Funeral Home. Interment Maryhill Cemetery Niles,IL.