Guilherme Piva [Edit] By Sticky Facts Editorial StaffGuilherme Piva biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Guilherme Piva date of birth:September 29, 1967How old is Guilherme Piva?58 Tags: birth day 29birth month septemberbirth year 1967 Suggested Posts Steve Jobs Facts Adam Sandler Facts Justin Timberlake Facts David Beckham Facts Mike Tyson Facts Mila Kunis Facts Jim Carrey Facts Selena Gomez Facts