Who was Mary Tudor's husband?

There were two Mary Tudors alive at the same time.

The first one was the daughter of Henry VII (and the sister to Henry VIII.) She was married two times. The first was to King Louis XII of France when she was 18 and about six months later after his death she married Charles Brandon, Duke of Suffolk with whom she had three children.

The other Mary Tudor was the daughter of Henry VIII (and the neice of the first) she married her second cousin King Phillip II of Spain, but did not have any children.