In 1942, two years after the German invasion of the Netherlands, Johan Van Hulst - the son of a furniture upholsterer - was the principal of a Christian training college in Amsterdam. The school was in the predominantly Jewish neighborhood of Plantage just east of the city center. Across the road from Van Hulst’s school was the Hollandsche Schouwburg, a former theater seized by the Nazis in 1941 to be used as a deportation center for the Jews of Amsterdam. In total, 107,000 Jews in the Netherlands were sent to death camps; only 5,200 survived. Historians believe about 46,000 people were deported from the old theater over an 18-month period, up until the end of 1943. Most of the Jews who were deported ended up at concentration camps in Westerbork in the Netherlands, or Auschwitz and Sobibor in occupied Poland. Sadly, most did not survive.