Leah Gillingwater [Edit] By Sticky Facts Editorial StaffLeah Gillingwater biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Leah Gillingwater date of birth:August 21, 1980How old is Leah Gillingwater?46 Tags: birth day 21birth month augustbirth year 1980 Suggested Posts Eminem Facts Jennifer Lawrence Facts Adam Sandler Facts George Clooney Facts Ariana Grande Facts Angelina Jolie Facts Peter Dinklage Facts Rihanna Facts