My grandfather, Admiral Maury Weeks, left Floyd County, VA when he was one year old. Many of the Weeks clam moved to Warren Co., IA at the same time . Hence a town in Warren Co named New Virginia. Lafayette was the son of James M Weeks, son of George Weeks who was the twin of my gggrandfather. If you haven't seen it yet, check out http://freepages.genealogy.rootsweb.com/!barbr/Weeks.htm I also found a Lafayette Weeks on the Illinois Death Index. He died 10 Sept 1926 in Gillespie Twp, Macoupin Co., IL. Don't know it that's the right one, but worth a try.