Salvia Testa was young, but so were a lot of his crew.

Michael Franzese was a young guy.

Cesare Bonaventre was ( at 28) I think, one of the Bonnanos youngest ever
( of course Bonnano was Boss at 26..)

Gotti Jr. But Dom already mentioned him and Cesare.....

Anastasia was a 29 year old underboss

Leonetti was a young underboss as well....

Was Yogi Merlino a capo?