Family history
Johannes Marius Risakotta
Born in 1917
Born on 28 November 1917 in Afd. Telok Betong, Res. Lampongsche Distrikten, Sumatra, Nederlandsch-Indië.
Worked as Assistant accountant P.S.M. "Indonesië" in Bandung.
Was married to Helène Christine Meis.