Martha, my GG-Grandmother was Martha Amanda McCann and her parents were Thomas McCann and Mary "Polly" McDill. They were married on 2/2/1808. Place was Guilford, NC.
Then I have James McCann and his first son John McCann was born in Dublin,Ireland abt 1770. His spouse was Ann McDill. They were married on abt 1797 in Guilford, NC. Ann's mom and dad was Samuel McDill and Jean(Jane) Elizabeth McBride.
Would any of this tie in? Paulette Adkins Ezernack(Louisiana)