Dorthy Evelyn Ohlrichs Dirks, 86, of Hawarden, died Sunday, December 12, 2010 at the Hillcrest Health Care Center. Funeral services will be at 1:30 pm Thursday, December 16, 2010 at the Trinity Lutheran Church in Hawarden, with Rev. Todd Bunge officiating. Burial will follow in the Pleasant Hill Cemetery in Ireton. Visitation will begin at noon on Wednesday, with a prayer service at 7:30 pm at the Porter Funeral Home in Hawarden. Condolences may be sent to www.porterfuneralhomes.com.