In 1972, the five Families were allowed to make two new guys each. Off the top of my head, the Gambinos made Tommy Gambino; the Colombos made Allie "Boy" Persico and possibly Chubby Rosillo; the Genoveses made Benny Mangano (possibly). In 1974 they made Vincent Cafaro, Patsy Genese and possibly Tino Fiumara. I don´t know who the Luccheses made (and if they did). But in any case, Casso was not one of them.

Furnari was probably made in the late 1950s, before the books were closed.