Dennis "Denny" R. Gutzmer, age 62, of Monticello, passed peacefully Tuesday, February 17, 2015 at Monroe Clinic Hospital, surrounded by his family. He was born on March 20, 1952 in Monroe, the son of Leo and Faye (Soper) Gutzmer. Denny married Brenda Boals on September 18, 1993 in Orangeville, IL.