Qualla: Hillenraad Castle

Hillenraad Castle: Introduction

Sat, 16 May 2026 00:00:00 GMT

Photo credit Kasteelbeer, CC BY-SA 3.0 nl. In November 1918, with his father's empire collapsing behind him, the German Crown Prince Wilhelm rode across the Dutch border with his military staff and was politely interned, by treaty, at a moated castle near the village of Boukoul. He stayed only days at Hillenraad before being shipped off to the island of Wieringen. But for that brief moment, this quiet square of brick and water on the south edge of Swalmen was front-page news across the world.

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Image: Kasteelbeer | CC BY-SA 3.0 nl

Hillenraad Castle: A House Built on a Loan

Sat, 16 May 2026 00:00:00 GMT

Photo credit Kasteelbeer, CC BY-SA 3.0 nl. Hillenraad's earliest paperwork is not about the castle at all. In 1339, the knight Seger van Swalmen pledged eight acres of land at a place called Hoppenrade to Count Dirk van Loon as collateral for a loan. No castle is mentioned in that deed, which is precisely why historians t...

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Image: Kasteelbeer | CC BY-SA 3.0 nl

Hillenraad Castle: Twenty-Five Children

Sat, 16 May 2026 00:00:00 GMT

Photo credit Pepijntje, Public domain. The castle changed families through marriages rather than sieges. The Van Oest line bequeathed it to the Schenck van Nydeggen family in 1486 through Isabella van Oest's wedding. They kept it through the Eighty Years' War, leaving anchors on the forecourt walls dated 1648 to mark ...

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Image: Pepijntje | Public domain

Hillenraad Castle: Four Towers and a Banquet Hall

Sat, 16 May 2026 00:00:00 GMT

Photo credit Unknown author, CC BY-SA 4.0. The Hillenraad you see today took its shape in 1767, when four tower-like corner pavilions with octagonal lanterns and bell-shaped tops were added to a late-medieval core. The brick facade is crowned with a stone pediment bearing the alliance arms of the seventeenth-century Schen...

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Image: Unknown author | CC BY-SA 4.0

Hillenraad Castle: The Crown Prince's Brief Stay

Sat, 16 May 2026 00:00:00 GMT

Photo credit Bert Kaufmann from Roermond, Netherlands, CC BY-SA 2.0. On 10 November 1918, Kaiser Wilhelm II crossed into the Netherlands and abdicated. His son and heir, Crown Prince Wilhelm, followed a day later. The Hague Convention required neutral countries to intern military personnel from belligerent nations, so the Dutch government had to f...

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Image: Bert Kaufmann from Roermond, Netherlands | CC BY-SA 2.0

Hillenraad Castle: Behind the Hedges

Sat, 16 May 2026 00:00:00 GMT

Photo credit Unknown author, CC BY-SA 4.0. Hillenraad has been a protected Dutch national monument since 1970, with twenty separate entries in the register covering the main building, the outbuildings, and elements scattered through the gardens: bridges, balustrades, a weir, a garden gate, two benches, pedestals and statu...

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Image: Unknown author | CC BY-SA 4.0