This is not a Pittsburgh question but wasn't Gus Alex a made guy with the outfit and he is not 100%
No, he wasn't made. He couldn't be because he was Greek. But he was a high-ranking associate. And in the Outfit, especially in the old days, non-Italians could rise high up in the organization and had a lot of power. Jake Guzik, Murray Humphries, Gus Alex, etc.
There has never been someone made in any family that didn't have at least some Italian blood.