| Birth Day | June 28, 1943 |
| Birth Place | Colon, Panama |
| Age | 80 YEARS OLD |
| Birth Sign | Cancer |
Nicknamed El Tigre Colonense, he became the Panamanian Featherweight Champion from 1962 to 1963, and was World Lightweight Champion in 1965 and 1970.
He was born in the city of Colon and was raised Orthodox.
He was inducted into the World Boxing Hall of Fame in 1999 and the International Boxing Hall of Fame in 2001.
His grand-niece was Miss New York Panama 2013.
He and New York's Billy Backus are both members of the International Boxing Hall of Fame.
