Family history in the military

My maternal grandfather served during World War I. My father served in the Navy during World War II. My maternal uncle served in the Marines after World War II and was discharged, then joined the Army when the Korean War started and went to Korea. He was with the 2nd Infantry Division. He was in a battle and was captured. He was listed as missing in action until the end of hostilities, when he was accounted for from a list from a captured American doctor that stated that he was treated for malnutrition and pneumonia. He died while he was still a prisoner of war. His remains were never located. His only son, my cousin, was born on Christmas Day while his father was still a POW.
I made a career of the Army and retired.