The Isaac(k)s DNA project is intended to supplement conventional genealogical research to identify families who share a common male ancestor. The long-term goal is for this project to become a clearinghouse of Isaac(k)s DNA world-wide to further research for all Isaac(k)s researchers. Of particular interest to the Project Coordinator is untangling all the descendants of American Revolutionary War Col. Elijah Isaacs, especially those who made it to Texas in the early days of its formation.