Family history
Johannes Barend Westhoff
Also known as "Jan"
1864 – 1943 (79 years)
Born on 8 April 1864 in Afd. Pekalongan, Res. Pekalongan, Midden-Java, Nederlandsch-Indië.
Died on 28 January 1943 in Bogōru, Jawatō, Ranryō Higashi Indo, Dai Nippon Teikoku.
Worked as Architect; Retired architect B.O.W.; First class supervisor at the waterworks and the State's Civil Public Works in Semarang.
Was married to Carolina Christina Aronds, Constance Jacqueline Monterie.