ALEXANDER POTRATZ, 17, of Ionia, died Tuesday morning, Sept. 10, 2013, at St. Mary's Hospital in Rochester, Minn., from injuries sustained in an auto accident. Funeral services are at 10:30 a.m. Monday, Sept. 16, at St. John Lutheran Church, 200 S. Main Street, Charles City, with Pastor Dennis Niezwaag presiding. Interment is in St. Boniface Cemetery, Ionia. Friends may greet the family 2-7 p.m. Sunday, Sept. 15, at the Nashua-Plainfield High School gymnasium. Visitation continues an hour prior to the service at the church Monday. Arrangements are with Hugeback-Johnson Funeral Home - Olson Chapel in Nashua. Online condolences for Alex's family may be left at 641-435-4134.