Laura - they play older brother, younger sister.

NPR: A Beautiful Movie: 'The Diving Bell and the Butterfly'

He came to the United states in 1975 at the age of 8 along with an older sister and younger brother.

CNN: Attorney hopes to become first Vietnamese in Congress

Meghan McCain, Jack's older sister, sent a message on Twitter Friday saying her younger brother, Jimmy, could not attend because he is serving overseas.

CNN: At Naval Academy graduation, lives of McCain, Obama overlap