Great doctors and scientists as freemasons.
D004739:England; D005602:France; D005858:Germany; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D010820:Physicians / Q000266:history*; D012586:Science / Q000266:history*; D012952:Societies / Q000266:history*; D014481:United States