Wow...that's a tough one. Thompson B. and Elizabeth had 10 kids. Nancy married George Osborne and I don't have any kids for her. Gabriel IV had 14 kids, Nathaniel had 10 kids, Thompson Jr. had 13, Sarah married George Malone Jr and had 8 kids,John G. had one son, Henry married but died young with no kids, Joseph had 7, Elizabeth married Matthew (Mathias) Petty and had 8 kids, Nathan had 7. That's a whole lot of paths to go down. :)
Stephen