Deb, Katherine's maiden name was Prow. I haven't done anything on the Prow family. I am descended from William's daughtet, Elizabeth [1704-1759]. She married Daniel Carter [1699/1700-1759], they wre married in 1722 in Grantham, Lecistershire, England. Daniel is the son of Thomas Carter and Arabella J. Williamson.
I also have website that has all of the information that I have gathered over the past 6+/- years. If you are interested just email me directly