Jackie Robinson Jr. is a part of US Black heritage.
Jackie Robinson, Jr. was the son of Jack Roosevelt Robinson (1919-1972). He was born in 1946 in Los Angeles, California. He died in 1971 and is buried in the Cypress Hills Cemetery in Brooklyn, New York.
"United States Social Security Death Index," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:JTR5-T27 : 20 May 2014), Jack R Robinson, 17 Jun 1971; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing).