I've just been reading on the ludingtonmichigan.net site about Dr. Timothy Knox and his family. I can add this information-- Timothy Knox was the son of Timothy Knox and Priscilla Currie. Timothy Knox Sr. and Priscilla were married in 1814 in Albany, New York. Timothy Jr. married Elizabeth Whitaker in 1847 in Union County, Ohio. In 1860 they were living in York Twp., Union Co., Ohio with four children, Ormel, Cornelia A., Priscilla A., and a daughter named Elcy, possibly (hard to read).
I'm descended from Hugh T. Knox, brother of Timothy Jr.