Mary T. Pesche (nee Cunningham) age 90, resident of Des Plaines, Illinois passed away on December 22, 2018. Devoted wife of the late Frank J. Pesche and the late Frank J. Casey. Loving mother of Kathleen Casey, Frank (Debbie) Casey, Virginia Casey, Mary (Thomas) Lynch, Susan (Dan) O'Leary, John Casey and the late Michael Casey. Cherished grandmother of 13 and proud great grandmother of 8. Dear sister of Margaret Hoeft, Thomas (the late Elvira), and the late Helen Cunningham. Mary was a dedicated nurse and friend to many. Mary's family would like to give a special thanks to Katie and Catherine for the dedicated care they gave to Mary and also to Sue, her Rainbow Hospice Nurse. Visitation for Mary will be taking place on Thursday, January 3, 2019 beginning at 9:00 a.m. until time of funeral mass at 10:00 a.m. at St. Mary Catholic Church, 794 Pearson Street, Des Plaines, Illinois. Interment will be private. In Lieu of flowers memorials may be made to Rainbow Hospice. rainbowhospice.org or Doctors without Borders. doctorswithoutborders.org  Funeral care provided by G. L. Hills Funeral Home. For info please call (847) 699-9003 or glhillsfuneralhome.com.