Source Information
Ancestry.com. Cornwall, England, Parish Registers, 1538-2010 [database on-line]. Provo, UT, USA: Ancestry.com Operations, Inc., 2014.Original data: England, Cornwall Parish Registers, 1538-2010. Salt Lake City, Utah: FamilySearch, 2013.
About Cornwall, England, Parish Registers, 1538-2010
You can learn more about this collection at the FamilySearch website.