Willie, while I'm sure your curiosity is sincere, you really need to start reading more books, newspapers, FBI reports etc... Just a tip, and question everything; crime writing in general and mob writing especially is often VERY sloppy.

Also, assuming you mean "Crazy" Joey Gallo, not Joe N. Gallo...

I'm unaware of any evidence that suggests he was ever more than a disgruntled soldier; therefore NOT a capo.

Last I checked, brother Albert Gallo is still around (though he long ago moved to the Genovese, allegedly); it might be worth coming into BK or sending him a postcard and asking him.