I have McGannons that married into my family.They start off in Belfast, Ireland. John McGannon b. 1725 Belfastd. 1803 Culpepper, VA He married Mary Matlby.She was b. 1729 Culpepper, VA Their children are.... Jane b. abt 1752 Alse b. abt 1754 Darby b. 18 May 1765I think all born in Culpepper, VA.
Darby b. 18 May 1756 d. 1 Feb 1830 Jennings, IN M.Sallie Cogswellb. 13 Oct 1769 Culpepper, VA
The list goes on for a few more generations until finally a Mary Jane McGannon is married to John Blackwell in Minnesota.This is my connection to the McGannons.
To see more including photos, go to www.blackwellgenealogy.com