Gratz (surname)
Gratz is a surname. Notable people with the surname include: Alan Gratz, American author David E. Gratz, American engineer Dennis Gratz, Bosnian politician Dwayne Gratz, American football player Gusztáv Gratz, Hungarian politician Joan C. Gratz, American artist and filmmaker Karl Gratz, Austrian fighter pilot Leopold Gratz, Austrian politician Peter Aloys Gratz, German biblical scholar Rebecca Gratz, American educator and philanthropist See also Graetz (disambiguation) German-language surnames