Hi again:
I too am descended from John Parker and Mary Buck, but through their son William Parker b. 1741/42, and Mary Hardaker. In the next generation through two of their sons, Capt. John Parker and Sarah Grant AND Joseph Parker and Anne MacLennan/MacLellan. And in the following another double cousin marriage. Lots of Grants, Nuttings and McNeills in the mix.
I have not seen the Rawdon Book, but will look it up. I have seen numerous Rawdon referneces for the Parkers, and would like to sort those branches out.
Carol