Question: who birthday is on january 3?
Answer: Mel Gibson. 64, American., J. R. R. Tolkien. 81, British, South African. Writer., Michael Schumacher. 51, German. Racing driver., Greta Thunberg. 17, Swedish. Environmental Activist., Dan Harmon. 47, American. ... , Cicero. 63, Italian, Ancient Roman. ... , Karl Glusman. 32, American., Danica McKellar. 45, American.