For Kadner there are 63 on Yasni with different names.
Among the most common last names on Yasni Kadner is on position 4464.
Possible Explanation: migration in earlier times from the Czech Kaden (now "Kadan") and the Ore Mountains in Saxony incurred Name: Kaden coming from people called "Kadener" or "Kadner. That would explain the specific frequency of that name in the above-mentioned regions.
(Sent from: Klaus Kadner)