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 Sylvester Stallone Facts Julia Roberts Facts George Clooney Facts Tom Cruise Facts Harry Styles Facts Adam Sandler Facts Jennifer Lawrence Facts John Lennon Facts