Larry Joe Duncan, 72 of Brownsburg, passed away on Wednesday, October 22, 2014. He was born on April 3, 1942 in Coal City, IN to Walter Jospeh and Helen Elnora (Wells) Duncan. Larry was a member of the Plainfield Masonic Lodge. He retired from Allison in 1991 after 30 years of service. He is survived by his wife of 27 years, Nancy Duncan; children, Annette (Tim) Vance, Teresa (Amanda) Duncan, Terri (Fred) Arrington and Dennis East; 6 grandchildren (Christopher, Nicholas, Andrew, Nathan, Heather (Danny), Kathryn (Fred) and 4 great-grandchildren ( Alex, Ava, Scarlett, Chase). Larry is also survived by brothers, Darral (Dona) and Dick (Lucy) Duncan; and sister, Donnetta Duncan. Funeral services will be held on Monday, October 27, 2014 at 12noon at Flanner and Buchanan – Speedway, visitation will be 2 hours prior to the service. Entombment will follow in West Ridge Park Cemetery. Memorial contributions may be given to the American Lung Association. Friends are invited to leave online condolences for the family at www.flannerbuchanan.com.