Ethnicity: African-American, Louisiana Creole [African, French] (father), Spanish, Portuguese (mother)
Name: Marcus Semien
Date of Birth: September 17, 1990
Birthplace: San Francisco, California, United States
Marcus Semien is an American Baseball Player. He was born on 17 September 1990 in San Francisco, California, United States. Marcus Semien’s Ethnicity is African-American, Creole, Spanish, and Portuguese. He got married to Tarah, with whom he has two children.