I strongly suspect--although I have no hard evidence--that Nicola Di Iorio was a made Bonanno in the Montreal crew, as he appeared to be at the same "lieutenant" level as Paolo Violi, Louis Greco, and Frank Cotroni in the 1970s.
Di Iorio died in 1997.
I have an old paper clipping of the "Montreal Matin" dated 1973 showing a chart. At the top of the chart was Vic Cotroni and his four lieutenants were Paolo Violi,Frank Cotroni, Louis Greco and Nicola Di Iorio.
