Castellano's were under Anastasia, D'Aquila, Mineo, and Scalise in the Gambino family who were with Masseria, Mangano was under Maranzano before the formations of the families. That is why it is hard to do a chart on this of everyone. The Castellano brothers were powerful, but Guiseppe Castellano, father of Paul might have been a group leader, but became a capo at the formation of the families. At the formation of the families, guys switched from other families to a new family. That is why it is a lot of guess work.