Great Freemasons: Willliam C. Menninger (October 15, 1899 – September 1966)

William Claire Menninger (October 15, 1899 – September 1966) was a co-founder with his brother Karl and his father of The Menninger Foundation in Topeka, Kansas, which is an internationally known center for treatment of behavioral disorders.
http://en.wikipedia.org/wiki/William_C._Menninger