Rowland Gibson, called Rowley in the family, was born in 1917, went to Princeton with the class of 1941 and died in service on April 29, 1944. Peter Hamilton, born in 1918, was at Harvard from 1937 to 1941. He died on March 27, 1945, at Okinawa, and was still listed as missing in action when his father died.
Mel B., citing a book called The Little Giants, wrote that Peter was a Navy pilot, killed chasing a Japanese plane through flak from American guns. Ron R., in his Grapevine profile, tells it a little differently. A snapshot of Rowland with Peter in a naval officer’s uniform, in front of the house at Peace Dale, survives from 1943 or 1944.
Of the four children only Charles, the youngest, lived long. He died in 1995.