Betty Goudsmit-Oudkerk, a Dutch-Jewish woman who saved hundreds of Jewish children during the Holocaust, died June 14 in Amsterdam. She was 96.

Goudsmit-Oudkerk was the last living member of the small team of rescuers who smuggled Jewish children to safety over several months from a Protestant seminary in Amsterdam. The seminary bordered an internment facility that the Nazis had set up for Jewish children opposite the Hollandsche Schouwburg concentration facility where their parents were kept. At 17, Goudsmit-Oudkerk was allowed to care for the jailed children. With help from the director of the Hollandsche Schouwburg, Walter Süskind, she helped transfer hundreds of children to Johan van Hulst, who ran the seminary. Hulst’s team spirited the children away.

In 2022, a $27 million Holocaust museum is scheduled to open in the building that housed the seminary.