Family history
Frederik van Leuven
Born in 1896
Born on 14 September 1896 in Gouvernement Djokjakarta, Midden-Java, Nederlandsch-Indië.
Worked as Assistant Machinist at the sugar plantation Wonoredjo in Bangil; Middle-level technical official 1st class safety supervision; Chief Engineer for safety supervision in Djakarta..
Was married to Eugenie Jacoba Noordhoorn.