(1624–96), king of Poland 1674–96; known as John Sobieski. In 1683 he relieved Vienna when it was besieged by the Turks, thereby becoming the hero of the Christian world
(1938-), US political adviser; full name John Wesley III Dean. After serving as presidential counsel to Richard Nixon, he became the chief witness in the Watergate hearings 1973–74, was convicted of conspiracy, and served four months in prison. He wrote Blind Ambition (1976)
(1936-), US politician; full name John Sidney McCain III. A US senator from Arizona since 1987, he ran as the Republican presidential candidate in 2008
(1938-), US political adviser; full name John Wesley III Dean. After serving as presidential counsel to Richard Nixon, he became the chief witness in the Watergate hearings 1973–74, was convicted of conspiracy, and served four months in prison. He wrote Blind Ambition (1976)
(1936-), US politician; full name John Sidney McCain III. A US senator from Arizona since 1987, he ran as the Republican presidential candidate in 2008