马克·巴尔特拉，Marc Bartra Aregall was in born 15 January 1991 in Sant Jaume Dels Domenys, Catalonia. He is a Spanish professional footballer for FC Barcelona as a central defender. He also plays for Spain's national team, and won the UEFA European Under-21 Championship in 2011and in 2013. He has a twin brother named Eric who used to play in La Masia with him.