AMSTERDAM (JTA) – The Dutch royal house said it would investigate claims that Jewish pupils were transferred in 1951 from their classroom because it was also the classroom of two princesses. The statement on the matter was released on Saturday from a Royal House spokesperson following a report published in the Nieuw Israelitisch Weekblad, or NIW, a Dutch Jewish weekly, about the objections of parents of several Jews from the classroom of Princess Irene and Princess Margriet at the Nieuw Baarnsche School in Baarn, a town located five miles east of Amsterdam.

The NIW article about the school was based on internal documents of the Jewish Community of the Netherlands from 1952 that came to the attention of Bart Wallet, a historian with the University of Amsterdam who is researching Dutch royalty’s relationship with the kingdom’s Jewish community. In the document, dated February 1952, Benjamin W. de Jongh, then-secretary of the Jewish community, wrote: “The classes which the princesses would have attended were split and the children of Jewish descent were placed in the parallel class, the one which the princesses were not supposed to attend.”

Wallet’s research showed that parents of Jewish children who were transferred to the parallel class protested the move to the Royal House. The late Queen Juliana, the grandmother of King Willem-Alexander of the Netherlands, replied to the parents in a letter in which she wrote that the royal family “has not been antisemitic, is not antisemitic and will not be antisemitic.” But according to NRC Handelsblad, Juliana is not known to have intervened in the partition of her daughters’ class.