I've actually had some doubts about the so-called big Commission meeting in Havana. Knowing what we know about the Mafia in present times, I think that article is right in that it was more of a meeting to decide on who would replace Lucky Luciano as boss of what we call the Genovese Family today.
I also agree, meaning most of attendees were from the Luciano family, followed by two or three representatives from the Chicago family (in 46 Fischetti was acting boss who groomed Accardo and Giancana to take the leadership) which in turn was Luciano family's "first cousin" and also more than few members of the Jewish mob which again were in a very close association with the Lucianos, under Lansy's jurisdiction.
The rest of the group was mainly formed by one representative from each commission family.
