I am interested in Indiana's 1st husband, James W. Royal, since he and his family lived next to William B. Williamson and his wife Prudence Royal in 1856 (Washington twp, Wapello, IA). Because of this I believe James and Prudence are related in some way. (She has been one of my "brick walls.")

I've found Indiana Royal also in 1850 (Mason, IL), 1860 (Liverpool, Fulton, IL), and 1870 (Liverpool, Fulton, IL).