He is the MOST famous.
Yoandry Urgelles is for me the most complete baseball player in Cuba on these days, the best offensive player is Frederich Cepeda.
Cuban National Series Most Valuable Player Award was created in 1962.
Gloria Estefan is a Cuban-born musician, famous for her amazing voice. Celia Cruz is another famous Cuban musician. and was one of the most popular salsa singers of the twentieth century.
Probably the most famous player in the history of baseball was Babe Ruth. He brought the game to a very popular level not seen before.
They say, Pedro Martinez.
Whitey Herzog is famous for being an American baseball player and most notably as a baseball manager. He started his baseball career in 1956 with the Washington Senators.
David Ortiz Or Manny Ramirez
Fidel Castro is one of the most famous and well-known Cuban figures, especially since he controlled Cuba.
I would have to say Thurman Munson.