John R. "Jack" Bertie (May 17, 1922 - August 9, 2010) was an officer in the United States Navy during World War II. He was awarded the Navy Cross for his actions during the Battle of Tinian. His award citation reads: Bertie was born on May 17, 1923. His official residence at the time of his award was listed as Eau Claire, Wisconsin. Born in Mitchell, South Dakota, Jack grew up in St. Paul, Minnesota, and attended high school in Eau Claire, Wisconsin. He retired from the Naval Reserve in 1983. He was an avid golfer and a member of the Town and Country Club as long as he was able to swing a driver.