John Rowan - US Navy - was born on 1919-09-06.
John McCain was born in the Panama Canal Zone, where his father, an officer in the US Navy, was stationed at Coco Solo Naval Air Base.
John McGovern was the Secretary of the Navy in the 1980s but he was not an admiral
John Barry.
Short answer, no.
John Barry.
Robert Dennison - US Navy officer - was born on 1901-04-13.
If you mean John Paul Jones, he was a Scotsman who became the Father of the US Navy.
John Barry.
Rowan County. West Rowan is best.
John McCain's father, John S. McCain Sr., held the rank of Admiral in the U.S. Navy.
John F. Kennedy served in the US Navy, not Army.
The office of Secretary of the Navy was added by John Adams in 1798.