João Maria Maneira [Edit] By Sticky Facts Editorial StaffJoão Maria Maneira biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:João Maria Maneira date of birth:September 13, 1995How old is João Maria Maneira?31 Tags: birth day 13birth month septemberbirth year 1995 Suggested Posts Adam Sandler Facts Adele Facts Jennifer Lopez Facts Mila Kunis Facts Aaliyah Facts Kim Kardashian West Facts Jennifer Lawrence Facts James Gandolfini Facts