Funeral services for Duane De Geest, age 80 of Tracy, will be held on Tuesday, September 25th at 11:00 am at the Winfield Funeral Home of Knoxville. Burial will follow services at Bellefountaine Cemetery of Tracy. Visitation will be held from 2:00 to 8:00 pm on Monday at the Winfield Funeral Home with family present from 5:00 to 8:00 pm. A memorial has been established to the Bellefountaine Cemetery Association, Tracy United Methodist Church, or the Mahaska Health partnership Hospice Serenity House of Oskaloosa. Condolences may be sent to www.winfieldfh.com .