For Ritzer there are 173 on Yasni with different names.
Among the most common last names on Yasni Ritzer is on position 4354.
I admit that it is only a kind of presumption, which is quite likely, however - Scoring come from Bohemia, and are currently the Margaret Maultasch who married the Bohemian King Henry a while to come Tyrol, it is likely that the name glass scratch to do with, had a very popular art in bohemia - c.ritzer
(Sent from: christoph ritzer)