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Florentine Rost van Tonningen

Florentine Rost van Tonningen

Wife of Meinoud Marinus Rost van Tonningen (1914-2007)

2 min read

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Interest in “Florentine Rost van Tonningen” spiked on Wikipedia on 2026-02-26.

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2026-01-28Peak: 862026-02-26
30-day total: 1,105

Key Takeaways

  • Florentine Sophie Rost van Tonningen (née Heubel ; 14 November 1914 – 24 March 2007) was the wife of Meinoud Marinus Rost von Tonningen, the second leader of the National Socialist Movement in the Netherlands (NSB) and President of the National Bank during the German occupation (1941–1945).
  • Biography Youth Florentine Heubel was the youngest daughter of Gustav Adolph Heubel, banker at the firm Jan Kol & Co.
  • There were three more children in the family, daughter Annie (born in 1906) and sons Dolf (1904) and Wim (1910).
  • When the young Princess Juliana paid a visit to Hilversum, Wim and Florentine were asked to play a game of tennis with the princess.
  • She studied biology at the University of Utrecht, showing a special interest in ethology.

Florentine Sophie Rost van Tonningen (née Heubel; 14 November 1914 – 24 March 2007) was the wife of Meinoud Marinus Rost von Tonningen, the second leader of the National Socialist Movement in the Netherlands (NSB) and President of the National Bank during the German occupation (1941–1945). Because she continued to support and propagate the ideals of Nazism after World War II and the death of her husband, she became known in the Netherlands as the "Black Widow".

Biography

Youth

Florentine Heubel was the youngest daughter of Gustav Adolph Heubel, banker at the firm Jan Kol & Co. and the aristocrat Cornelie van Haren Noman. There were three more children in the family, daughter Annie (born in 1906) and sons Dolf (1904) and Wim (1910). Florentine Heubel grew up in Hilversum, where the family stood in high regard. When the young Princess Juliana paid a visit to Hilversum, Wim and Florentine were asked to play a game of tennis with the princess. In the 1930s, Florentine and Wim Heubel became active in the Nationale Jeugdstorm, the youth organisation of the NSB modelled on the Hitlerjugend. She studied biology at the University of Utrecht, showing a special interest in ethology.

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