Dear Mary and other Krehbiel researchers: Mary has a good suggestion. The Krehbiel database does have some interesting information, and is not too difficult to use.
One caveat... the Krehbiel Database has no sources attached. There is no way to contact the originator of the information or to evaluate the worth of the data. I noticed that a bit of information I had personally discovered was included in the database, much to my surprise; the only way it could have gotten there is if it was from the Pedigree Resource file disc #19 (which, by the way, I didn't submit it there, either, but I do know who did - someone I'd shared a GEDCOM with). But there was no note to let anyone know how to contact me for what my source was, etc. So definitely do check anything you find at this database twice with other sources to confirm.