Mariana Vaz [Edit] By Sticky Facts Editorial StaffMariana Vaz biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Mariana Vaz date of birth:1979How old is Mariana Vaz?47 Tags: birth year 1979 Suggested Posts Shaquille O'Neal Facts Bill Gates Facts Zinédine Zidane Facts Justin Bieber Facts James Gandolfini Facts Kanye West Facts Selena Gomez Facts Emma Watson Facts