SUMNER -- Harold W. Diemer, 88, of Sumner and formerly of Hawkeye, died Saturday, March 10, at Community Memorial Hospital in Sumner. Services at 11 a.m. Tuesday, March 13, at St. Peter Lutheran Church-Richfield. Interment will follow at Richfield Cemetery with military rites provided by Arnold-Rogers Post #312, American Legion of Hawkeye. Visitation will be held for one hour preceding services at the church Tuesday. Memorials may be made to St. Peter Lutheran Church-Richfield, Richfield Cemetery, or given to the family for later designation. Online condolences may be left at www.beckermilnesrettig.com.