Albert Sequin. He was also the first to get a perfect 10.
He was the the first male gymnast to score a perfect 10 at the Olympics.
Nadia Comenici scored a perfect 10 at the 1972 Munich Olympics in the Uneven Paralell Bars. No, It was Albert Sequin at 1924 Paris Olympics for side vault. But him and the other 22 athletes to score a perfect 10 before Nadia were all male, so no one seems to give a sh#t