Michael Duff 65 passed away at the Carbondale Rehabilitation and Nursing Center in Carbondale. He was born in Santa Anna California to Ted and Ruth (Wood) Duff, May 28, 1955. He was united in marriage to Marla Miller June 14,1980. He was a veteran of the Navy. He was a Custodian at Herrin Unit 4 until his retired. He attended the Rend Lake Mennonite Church. He is survived by daughter, Jennifer Hacker of Stonefort Illinois, son Stephen Harris of Omaha Nebraska. He is also survived by 9 grand children, Joseph, James, Benjamin, David, Daniel, John, Noa, Kaden and Jaxon. He is also survived by 3 sisters, Sandra Sanders of Carmel Indiana, Cindy Younkins of Trinway Ohio and Jodi Bonner of Phoenix Arizona. Grave side services will be at Egyptian Memorial Gardens Cemetery in Herrin, 10:00 am Tuesday, September 22, 2020. Military Rites will be provided by the Navy and the Funeral rites detail of Herrin and Carterville.