Yeah, I basically just took Muk's chart and rolled with it for the 2013. I figured it contained most of the "known" members. I would guess that some may be dead.

I was able to get the 1963 listings from FBI reports a couple months after the Valachi hearings. It's actually pretty impressive to see how quickly they got on the ball after the hearings.

The 1988 listings are from the Senate Subcommittee Hearings on organized crime - "25 Years After Valachi". A few months ago, I posted the 1983 lists from a similar subcommittee.