Dennis Keese age 82 of Des Plaines, Illinois passed away on March 26, 2022. He was born on December 30, 1939 in La Cross, Wisconsin. Beloved husband of Norine M. (nee Hartigan). Loving father of John Keese, Edward (Emily) De Grenier, Lisa Decker, Katie (Steve) Grove, Julianne (Michael) Baron, Jillyn De Grenier and the late Michael Keese. Proud grandfather of Alyssa, Mitchell, Joseph, Robert, Nicholas and Madeline. Dear brother of Roberta (the late Vick) Comstock. Son of the late Robert A. and Irene. Dennis received a B.A. from St. Thomas University in St. Paul MN and was a long time member of the Lattof YMCA. A memorial visitation will be taking place on Saturday, April 9, 2022 beginning at 10:00 a.m. until time of mass at 11:00 a.m. At St. Mary Catholic Church, 794 Pearson Street, Des Plaines, Illinois, 60016. For information please call the funeral home at (847) 699-9003.