ELLEN, DAVID IS MY 5TH GGRANDFATHER ON MY MOTHERS' SIDE...OUR LINE COMES FROM HIS SON ANDREW....I HAVE INFO ON THE LINE OF ANDREW AND I ALSO HAVE INFORMATION ON OTHER SIBLINGS...THE ONE BIG DIFFERENCE YOU AND I HAVE ARE THE BIRTH YEAR OF DAVID AND THE DEATH COUNTY....ALSO, DO YOU HAVE HIS WIFE MARY'S MAIDEN NAME...AIKEN WAS HER WIDOWED NAME........YOU CAN EMAIL ME AT mamageneral@hotmail.com. ALWAYS, ROSETTA