Its been a few years since you last posted here, so not sure if you will see this. Anyway, my name is Johan Frederik van Hutten. My Father is Dirk Christiaan van Hutten born in Bandjoebiroe (Semarang) 6 Sept 1912 son of Johannes Frederik, married to Hendrika Wilhelmina Hoolboom.
My Father was an officer in the KNIL (Kon. Ned. Indische Leger) graduating from Breda in 1934, and began studying Chemical Engineering (Scheikundig) at Delft in 1938,imprisoned in POW camps 39~45.