Michel van Santen was a son of the locally well-known baker Hijman Michel van Straten.
His fellow-students called Michel van Santen 'Prof. Pi' because he felt the need to correct his physics- and chemistryteacher quite often during class. He was less talented in other subjects so he developed some …
A Liro card exists for this person or family. The original cards are kept at the Nationaal Archief (National Archive) at The Hague.
According to a list with shops of Jewish owners, compiled by the Amsterdam police in 1940, this family had a bread and pastry bakery, address Van Woustraat 159 in Amst…