I can´t answer your questions but would like to say that the Moran gang most probably did not have a hierarchic structure. Of course there was the boss and a rigkt hand man but the structure was more horizontal compared to LCN. It´s interesting to know that the Chicago Mafia group, led by Joe Aiello at the time, actually allied themselves with the Moran gang in their struggle against the Capone gang.

If you do a search on here on "O´Banion" or any other of his underlings like "Weiss" you will come across a post made by NJboy (I think his name was) where he listed O`Banion gang members.

Nice to have a fellow Swede on here! Välkommen!