John S. McCain, Jr.-- Part 2: Strong Family Presence in the U.S. Navy

His father, John S. McCain  Sr. was an admiral in the U.S. Navy and a naval aviator, and the two became the first father-son pair  to achieve the four-star rank of admiral.

His son, John S. McCain III, was a former naval aviator (and USNA graduate as was his father and grandfather) who was a prisoner of North Vietnam during his father's time as CINCPAC  who retired with the rank of captain and became a U.S. senator from Arizona and was the 2008 Republican nominee for president.

Two grandsons are now in the U.S. Navy and Marines.

--GreGen