Robert E. Lee? Yea, I know he didn't "create" it but he was a member of ACS and he did pay the way for a bunch of slaves.
Robert E. Lee regarded slavery as more detrimental to whites than it was to blacks. I can't say he was wrong. The idea that some should work while others enjoy the fruits of their labor is a mental disease which is still spreading misery to this very day.
Unfortunately too much of our ruling class has become all too accustomed to this manner of living.