Despite many unsubstantiated claims, there is no known family relationship between Piero Coppola and Carmine Coppola or Carmine's son Francis Ford Coppola.
Francis Ford Coppola | Sofia Coppola | Carmine Infantino | Roman Coppola | Francesco Coppola | Carmine Giordani | Carmine Gallone | Carmine Coppola | Gian-Carlo Coppola | Carmine Galante | Carmine Falcone | carmine | Carlo Coppola | ''The Flash'' (September 1961) cover art by Carmine Infantino | Mikey Coppola | Michael J. Coppola | Marc A. Coppola | Laura Carmine | Frank James Coppola | Frank Coppola | Carmine Sciandra | Carmine Meo | Carmine "Junior" Persico | Carmine DeSopo | Carmine Crocco | Carmine Caridi | Carmine Agnello | Anton Coppola | Alicia Coppola | Alfred Coppola |
He is the uncle of film director Francis Ford Coppola and actress Talia Shire, as well as the great-uncle of Nicolas Cage, Sofia Coppola, Gian-Carlo Coppola, Jason Schwartzman and Robert Schwartzman, and is the younger brother of American composer and musician Carmine Coppola.