Mariana Nannis [Edit] By Sticky Facts Editorial StaffMariana Nannis biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:What is Mariana Nannis nationality?ArgentineanWhat is Mariana Nannis's occupation?Personality Tags: argentineanpersonality Suggested Posts Justin Timberlake Facts Brad Pitt Facts Chester Bennington Facts Michael Schumacher Facts Steve Jobs Facts Robin Williams Facts Justin Bieber Facts Kit Harington Facts