Maria Rosaria [Edit] By Sticky Facts Editorial StaffMaria Rosaria biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Maria Rosaria date of birth:December 13, 2010How old is Maria Rosaria?15 Tags: birth day 13birth month decemberbirth year 2010 Suggested Posts Mike Tyson Facts Taylor Swift Facts Jim Carrey Facts Sylvester Stallone Facts George Clooney Facts Madonna Facts Miley Cyrus Facts Justin Bieber Facts