http://artist.country.com/cmt/art/search/art.main.jhtml?ai_id=507427 Country.com: Sons of the Pioneers Biography. http://personal.riverusers.com/~debed/assorted.htm Roy Lanham and the Sons Of The Pioneers Assorted articles. http://www.cowboypal.com/sons.html Sons of the Pioneers Home of the Silver Screen Cowboys.