Klaus Carl Geilhaupt,age 66 of Douglasville, died Thursday, June 11, 2009. He is survived by his son, Darrell Geilhaupt of Douglasville; daughters, Cindy Greeson of Lawrenceville, Denna Geilhaupt of Dallas; mother, Maria Pancheck of Douglasville; sisters, Elisabeth Kirsch of Germany, Sonja Nicholas of Villa Rica; 5 grandchildren. Mr. Geilhaupt was a Veteran and served in the United States Army. He also worked at Lockheed Martin as a machinist. Funeral Service will be held Saturday 11:00 am at Roy Davis Funeral Home Chapel with Rev. Joel Shadburn officiating.The interment will be held at Mozley Memorial Gardens in Lithia Springs following the funeral service. The family will receive friends Friday evening from 5 pm until 8 pm and Saturday from 9 am until time of service.