Joan Koltonski-Kolton (nee Crego), age 89. Beloved wife of the late Alfred Koltonski. Loving mother of Jean (Jeffrey) Ucki and Thomas (Rhodora) Kolton. Cherished grandmother of Kelly (Reggie), Ryan, Jennifer (John), and Jason. Proud great-grandmother of Ryleigh and Roman. Dear sister of Dorothy, Fred, and Bill. Fond aunt of many nieces and nephews. A Visitation will be held on Thursday, February 28, 2019 from 4-9pm at Orland Funeral Home, 9900 West 143rd Street, Orland Park, Illinois. A Funeral will be held on Friday, March 1, 2019 with 9:30am Prayers from Orland Funeral Home to a 10am Mass at Our Lady of the Woods Catholic Church, 10731 West 131st Street, Orland Park, Illinois. Interment Mt. Mary Cemetery. In lieu of flowers, donations to the American Diabetes Association (www.diabetes.org/) would be appreciated. For more info call 708-460-7500.