Madison Grace [Edit] By Sticky Facts Editorial StaffMadison Grace biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Madison Grace date of birth:May 28, 2009How old is Madison Grace?17 Tags: birth day 28birth month maybirth year 2009 Suggested Posts Dwayne Johnson Facts Ariana Grande Facts Kim Kardashian West Facts John Lennon Facts Robert Downey Jr. Facts Taylor Swift Facts Steve Jobs Facts Kylie Jenner Facts