Boksingera Daw! (1956)
A mother gives birth to a baby girl but her father wants a boy, so as the girl grows up her father trains her in boxing so she becomes tomboyish, then World War 2 breaks out.
A mother gives birth to a baby girl but her father wants a boy, so as the girl grows up her father trains her in boxing so she becomes tomboyish, then World War 2 breaks out.