Sit, let me know if I´ve gotten this right...
The Greenwich crew, previously headed by Tommy Ryan, was split between Gigante, Manna, Larry Dentico and Dom Cirillo? Or do you mean Dom Alongi? When did this split occurre? It must have occurred in the early 1970s right? Because Gigante was a captain by then. However, Larry Fab was probably not a captain til much later, perhaps in the late 80s. And how does Mario Gigante fit in with all this?

The uptown crew, when was it split? I assume you are talking about Danny Leo and Barney Bellomo? Is it safe to say it was split in the late 80s/early 90s?

This is interesting. Thanks in advance.