1870 census Jacob and Mary Thuma lived in Perry Twp, Morrow Co, Ohio with son Allen R, listed next to Mary's parents, Samuel and Lucinda Hoffman. 1880 census Jacob A and Mary C Thuma lived in Congress Twp, Morrow Co, Ohio with children Francis, Henry L, and Daisy J. 1900 census Jacob and Mary lived in Perry Twp, Morrow Co, with children Earl, Harry, and Ralph.