Family history
Fredrik Eugiène Kolmus
Born in 1898
Born on 22 November 1898 in Afd. Bandjarnegara, Res. Banjoemas, Midden-Java, Nederlandsch-Indië.
Worked as Civiel Ingenieur bij de P.P.P.N. (Kementerian Kemakmuran).
Was married to Johanna Margaretha Kolmus.