Rockefeller, Zbigniew Brzezinski, and Kissinger were members, but not the founders of the CFR. David Rockefeller founded the trilateral commission with Brzezinski. It's hard to keep all these globalist round table think tank and their puppet master members straight sometimes.
After reviewing the interview, I think this man was a groundskeeper foe one of the original founding members of CFR. it was founded in 1921.