Donald D. Nenneman, age 70 of Monroe, formerly of Juda, died Tuesday, February 9, 2010 at Monroe Clinic Hospital. Don was born February 17, 1939 in Monroe, the son of Ralph J. and Minnie L. (Mohns) Nenneman. He graduated from Juda High School in 1957 and married Helen L. Seffrood on December 6, 1969.