For Freiherr Knigge there are 6 on Yasni with different names.
Among the most common last names on Yasni Freiherr Knigge is on position 4521.
Meant as far as I know the Freiherr as the title earlier that someone was still free so unmarried, whether this meaning has survived to this day, I do not know.
The name "etiquette" is common in northern Germany ... It refers to the word "kink", which are hedges as field boundaries serve ... "etiquette" was "the lives behind the kinks" ... from "Hans Bahlow, German name lexicon, Keysersche bookstore, 1967 "
(Sent from: Wilhelm Knigge)