Korthals, Dorothy J. July 14, 2005. Age 71. Beloved husband of Paul. Dear mother of Paul Jr.Sheryl Korthals, Jacqueline Robert Govea and Timothy Sandy Korthals. Loving Grandmother of Nathan, Nicholas Janea, Catherine "Katie", Joshua, Jason, Jacob, Kristina and Stephanie. Great Grandchildren, Geoffrey, Chandler and Madison. Services Monday July 18, 2005 11:00 a.m. from Ambrose Funeral Home, 1200 Garfield Ave.Bay City, MI. Visitation Sunday 2-9 p.m. at the Ambrose Funeral Home. For more information you may call the Wm. Sullivan & Son Funeral Home 586-731-2411.