You are correct. I am working on Mary Richmond m. Henry Luther. Mary is the dau of Jonathan Richmond /Priscilla Thurston. He is the son of Thomas Richmond/Mary Dodson. Son of Samuel Richmond b. 1695 /Sarah B.abt 1697. He is the son of Samuel Richmond B. 1668/Mehitable Andrews. He is the son of John Richmond B. 1629 mother unknown and John Richmond B 1589/ Elizabeth Nicholas.My early work showed that Johnhad 4 children: Edward, John, Sarah and Mary. I have conflicting info regarding Samuels father and grandfather John B. 1589. That info was from a book "The Richmond Family " by a Joshua Baily Richmond.