Place of Birth: Birth: Grand Rapids, Michigan, United States
Date of Birth: July 4, 1964
Ethnicity: African-American
Jeff Mayweather is an American boxer. He is the son of Bernice and Theartha Mayweather, the brother of boxers Floyd Mayweather, Sr. and Roger Mayweather, and the uncle of boxer Floyd Mayweather, Jr.
Floyd’s paternal grandparents were George W. Mayweather (the son of Dawson Mayweather and Malicey) and Roxie A.
Source: Jeff’s father on the 1930 U.S. Census – https://familysearch.org