In fact I have known several people who had been member of the Nationalsozialistische deutsche Arbeiterpartei (NSDAP, for US citizens: Nazi party)
You couldn't distinguish them from other elder people normally, though I also have met some Betonkopf-Nazis (concrete headed ones) who in the 80's and 90's still believed, that Hitler had good ideas... (btw: Autobahn is not an invention by Hitler or the NSDAP)
@shallow-blue saidJust google it. Two spellings are common.
No, it's not... that one's spelled, and pronounced, with an s.
Moreover, Churchill pronounced it with a soft sz, not a hard tz.