Source: 1878 Montgomery County, Indiana Atlas (Chicago: Beers) p 54
ROYALTON, A.J., PO Crawfordsville, Ind. Nurseryman, son of Isom and Elizabeth Stanely-Royalton, who settled in this County 1831. Was born in Coal Creek Township Sept 4, 1836; married Jan 20, 1869 at Crawfordsville to Mary BRITTON. Children: John Franklin, b. Nov 14, 1872 and Frederick William b. March 27, 1877.