For Rüffer there are 69 on Yasni with different names.
Among the most common last names on Yasni Rüffer is on position 4458.
The name Rüffer is from the medieval occupation of "caller" is derived, the "caller" reported fire, strangers and other dangers to the village, so it was a very important position in that time. But from what was then "caller" was the time today's "Rüffer"
(Sent from: Marco Rüffer)