Dolores R. Kosowski, 86, of Niles, beloved wife of the late Walter Kosowski and Thomas E. Boyle; loving mother of Tim (Barbara) Boyle, Lynn B. (the late Edward R.) Telling, Debra Boyle, Terry (Rose) Boyle, and the late Gary Boyle; dear grandmother of Chris, Erin, Sue, Bill, Michael, Keith, and Kimberly; cherished great grandmother of 4; fond sister of Eleanor Jaworski, and the late Elsie Kinzey and Florence Riggens. Service at Ridgewood Cemetery Chapel 9900 N. Milwaukee Ave. Des Plaines, IL 60016 at 10:00 a.m. on Saturday, January 3rd. In lieu of flowers, donations to St. Jude Children's Research Hospital P.O. Box 1000 Dept. 142 Memphis, TN 38101 appreciated.  (847) 965-2500