My grand father was a Schutterij, Stamboeknummer 4052
JONG, Klaas de
2nd Engineer, tanker Apollonia, Nederlandsch Indische Tankstoomboot Maatschappij (NITM)
Den Helder (Netherlands), 24 April 1902
North Sea, 25 November 1940
Died when ship was attacked and sunk by three German destroyers, near Dover (UK)
Lost at sea, seamans grave.