Source Information
Ancestry.com. Crispin Pearson of Bucks County, Pennsylvania 1748-1806 : a genealogy [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.Original data: Darrow, Annie (Pearson),. Crispin Pearson of Bucks County, Pennsylvania 1748-1806 : a genealogy. New Brunswick, N.J.: Darrow, 1932.