Here's the old chart I was talking about. Though, it's somewhat misleading because not all of those bosses actually sat on the Commission. Originally, in 1931, there were only 7 official members of the Commission - the bosses of the five New York families, Chicago, and Buffalo. In 1961, the bosses of Philadelphia and Detroit were also added; making 9. But that was it. Most east coast families not on the Commission were represented by the Genovese family and most families west of Chicago were represented by the Outfit.