[S139] Fred H. Meinershagen, The Prosperous and Diligent Blacksmith from Wersen: a Genealogy of Heinrich Adolph Meinershagen, January 1, 1785 - May 22, 1870 (Columbia, Missouri: F. H. Meinershagen, 1973), page 30.
Theophil Hoefer and Nettie C. Barfield were married on 19 March 1930. No place given.