John V. Butterworth - Pedigree | FamilyCentral
 20 Nov 1768 - Sep 1843
 22 Feb 1721/22 - 24 Dec 1809
 1741 - Apr 1826
 Abt 1695 - 1753
 Abt 1700 -
 Abt 1705 - Bef 17 Apr 1753
 Abt 1706 -