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Henrietta d'Oultremont

1792 – 1864

Morganatic wife of King William I of the Netherlands, after he abdicated

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About Henrietta d'Oultremont

Lived 1792 – 1864 (aged 72). Henrietta d'Oultremont was a Dutch lady-in-waiting.

Countess Henriëtte Adriana Maria Ludovica Flora d'Oultremont de Wégimont (28 February 1792 in Maastricht–26 October 1864 at Rahe Castle in Aachen) was a Belgian noblewoman and the second, morganatic wife of the first Dutch king, William I. Being the morganatic wife of the King, she was never made Queen Consort.

Life

Henriëtte d'Oultremont was one of five children of Count Ferdinand d'Oultremont de Wégimont (1760-1799) from Liège and his wife, Johanna Susanna Hartsinck (1759-1830), daughter of Admiral Andries Hartsinck (1720-1788) and Johanna Cornelia de Bas (1721-1787). She was related to Count Charles Jean "John" d'Oultremont (1848-1917). Around 1840, King William found himself in discord with much of the Dutch population due to his refusal to implement demanded reforms. This discord was enhanced when the king, head of the strictly Protestant and royal House of Orange-Nassau, announced his intention to marry the Catholic Countess, who had been a lady-in-waiting to his first wife, the late Queen Wilhelmine.

The resistance was so great—Henriëtte was Catholic and a native of Belgium, which had seceded from the Netherlands—that William decided to abdicate in favour of his son William II on 7 October 1840. After abdication, he styled himself King William Frederick, Count of Nassau. He married Henriëtte on 17 February 1841; he was 71 years old at the time, she was 47, and the couple would have no children. She had received the Dutch title, Countess of Nassau on 7 February 1841, by which she was known during the couple's subsequent retirement in Berlin.

William I died two years later, in 1843. Because of her devoted care for her elderly husband, the Dutch royal family awarded her an allowance and a castle near Aachen, where she died in 1864.

Henriëtte was not buried below the New Church in Delft with the Dutch kings and their queens; she was instead buried in the family vault in the chapel in the park surrounding Wégimont castle in Soumagne, near Liège in Belgium.

In the Netherlands, she was nicknamed ("Henriëtta Thundermouth").

References and notes

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Important facts

Birth century
Occupation
Also known as
Countess Henriëtte Adriana Maria Ludovica Flora d'Oultremont de Wégimont

Family & relationships

Spouse
William I of the Netherlands

Contemporaries

People whose lives overlapped Henrietta d'Oultremont's

Frequently asked questions

Who was Henrietta d'Oultremont?

Morganatic wife of King William I of the Netherlands, after he abdicated (1792-1864)

When was Henrietta d'Oultremont born?

Henrietta d'Oultremont was born on 28 February 1792 in Maastricht.

When did Henrietta d'Oultremont die?

Henrietta d'Oultremont died on 26 October 1864 in Schloss Rahe.

What was Henrietta d'Oultremont's occupation?

Henrietta d'Oultremont was a lady-in-waiting.

What nationality was Henrietta d'Oultremont?

Henrietta d'Oultremont was Dutch.

Sources & further reading

· Wikipedia: Henrietta d'Oultremont

· Wikidata: Q459481

· DBpedia: Henrietta d'Oultremont

Cite this page

APA: Biography.guide. (2026). Henrietta d'Oultremont. https://biography.guide/henrietta-d-oultremont/

MLA: "Henrietta d'Oultremont." Biography.guide, https://biography.guide/henrietta-d-oultremont/.

Chicago: "Henrietta d'Oultremont." Biography.guide. https://biography.guide/henrietta-d-oultremont/.

Data last updated: 2026-09-23 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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