Tina Grenville Cagwin [Edit] By Sticky Facts Editorial StaffTina Grenville Cagwin biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:What is Tina Grenville Cagwin nationality?New Zealander Tags: new zealander Suggested Posts Aaliyah Facts Peter Dinklage Facts David Beckham Facts Robin Williams Facts Anna Nicole Smith Facts Zinédine Zidane Facts Florence Henderson Facts Kylie Jenner Facts