It goes back to Germany like most of the black arts of the "occult" groups stemming from the Brotherhood of Saturn.
Charlotte Iserbyt opened her father's mail discovering a black book published by Skull and Bones which contains the members of the secret society. They publish yearly records of names in these black books.
Near the end of the interview below she shows us a copy of the black book and we get to see inside of its contents.
No conspiracy here folks, yeah right.
Nazis (& alike) did not lose WW2 according to Charlotte Iserbyt - 'Skull & Bones'? see Movie 'Skull'