German writer and leading Illuminati member (1752–1796)
Adolph Franz Friedrich Ludwig Freiherr Knigge (16 October 1752 – 6 May 1796) was a German writer and Freemason, most famous for his book Über den Umgang mit Menschen [On Human Relations]. Although the work is more of a philosophical treatise on the basis of human relations than a how-to guide to etiquette, the German term “Knigge” has come to mean “good manners”.
From: Wikiquote (CC BY-SA 4.0)
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