For Ruffmann there are 4 on Yasni with different names.
Among the most common last names on Yasni Ruffmann is on position 4523.
may be a misprint in the Unstellung of Scripture, as in the ancient scriptures, the "s" as an "f" looks like, and since the Ruffmann come from East Prussia, it could be but that the name was originally called Russmann, from so simple "man Russia means "
(Sent from: A.Ruffmann)