John J. Raskob
He is said to have been one of the original 13 founders of the American Order of the Knights of Malta.
He is said to have been involved in an abortive coup against POTUS FDR in the early 1930s. The coup is said to have been foiled by Smedley Butler, a USMC Major General.
(See "Rule by Secrecy" page 256)