Family history
Willem Frederik Sissingh
1909 – 1945 (36 years)
Born on 8 June 1909 in Gravezande, Zuid-Holland, Koninkrijk der Nederlanden.
Died on 10 February 1945 in Makassaru, Serebesutō, Ranryō Higashi Indo, Dai Nippon Teikoku.
Was married to Anna Wilhelmina Carli.