<A HREF="http://freepages.genealogy.rootsweb.com/~lthurman/index.html">THURMAN Surname Repository</A> Check out this site, you may find your Jacob. I also have the Thurman books which will probably have him there. Will get back to you later. . Cynthia C. Griebel HOUSE, EASTMAN, ABEL, THURMAN, ACKERMAN, BURD