One thousand Jewish citizens survived the Holocaust in the Netherlands through the efforts of the resistance network directed by Leendert Overduin. A Reformed Church pastor based in Enschede, he transformed his private residence into a sanctuary following the forced deportation of 105 men from the Twente region to the Mauthausen concentration camp in September 1941.
The Formation of Group Overduin
The operational catalyst for his resistance activity occurred on 13 September 1941, following a raid in Twente prompted by the severance of local telephone lines. As Jewish residents faced immediate capture, three individuals approached the pastor seeking refuge. He accepted these requests, but the rapid influx of those requiring shelter quickly exceeded the capacity of his own home. He mobilized a clandestine network to secure alternative hiding locations throughout the vicinity. Within one year, the collective known as Group Overduin expanded to include 50 active participants, becoming the largest organization dedicated to this mission within the occupied territory.
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Throughout his career, he served as a pastor within the Reformed Church in Restored Dependency. His theological work anchored his actions during the conflict, positioning him as a minister who viewed the protection of his fellow citizens as a fundamental duty. Following the conclusion of the war, he directed his efforts toward the welfare of children whose parents had been associated with the Dutch political entities that collaborated with the occupying forces.
Recognition and Legacy
The Kingdom of the Netherlands served as his lifelong home, beginning with his birth in Leiden in 1900. By the time of his death in Enschede in 1976, he had achieved significant formal recognition for his wartime actions. In 1973, he was named Righteous Among the Nations for his role in saving lives at the risk of his own. Recent media interest has revitalized the historical record of his life; in 2021, filmmakers Willy Berends and Cars Bijlstra produced a documentary chronicling his activities, which received an English-language release in 2024.
Fast facts
- Born: 1900, Leiden
- Died: 1976, Enschede
- Citizenship: Kingdom of the Netherlands
- Occupation: Pastor, Christian minister
- Recognition: Righteous Among the Nations (1973)
- Resistance Organization: Group Overduin
- Estimated Lives Saved: 1,000
Questions readers ask
What initiated Overduin's resistance efforts?
The catalyst was the 13 September 1941 raid in Twente, which saw 105 Jewish men transported to Mauthausen.
What documentary exists about his life?
Willy Berends and Cars Bijlstra released a documentary in 2021, which became available in English in 2024.
Achievements
- Righteous Among the Nations — 1973
- Worked as Christian minister and pastor

