Floyd Mayweather Sr.

Floyd Joy Mayweather Sr. is an American boxing trainer and former professional boxer who competed from 1973 to 1990. Fighting at welterweight during the 1970s and 1980s, Mayweather Sr. was known for his defensive abilities and overall knowledge of boxing strategy. He is the father and former trainer of Floyd Mayweather Jr., and also father to Justin Mayweather, an American boxer residing in Las Vegas.