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Beatrix Beauclerk, Duchess of St Albans

1877 – 1953

British noble

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About Beatrix Beauclerk, Duchess of St Albans

Lived 1877 – 1953 (aged 76). Beatrix Beauclerk, Duchess of St Albans was a British.

Beatrix Frances Beauclerk, Duchess of St Albans, GBE, DGStJ (25 March 1877 – 5 August 1953), born Lady Beatrix Frances Fitzmaurice and styled Marchioness of Waterford from 1897 to 1911, was a member of the Anglo-Irish aristocracy, both by birth and through her two marriages.

Early life Beatrix was a daughter of the 5th Marquess of Lansdowne and his wife Maud.

She was named after her maternal aunt, Beatrix Frances Lambton, Countess of Durham (born Lady Beatrix Frances Hamilton), Lady Lansdowne's favourite sister.

Marriages and issue On 16 October 1897, she married Henry Beresford, 6th Marquess of Waterford (and was styled as Marchioness of Waterford).

The couple had six children: Lady Blanche Maud Beresford (1898–1940), who married Richard Girouard and had issue; Lady Katharine Nora (1899–1991), who married her first cousin, Sir David Dawnay, and had issue; John Charles de La Poer Beresford, 7th Marquess of Waterford (1901–1934), and had issue; Lady Beatrix Patricia (1902–1970), who married Lynden Miller and had issue; Lord William Beresford (1905–1973), who married Rachel Page and had issue; Lord Hugh Beresford (1908–1941), who died unmarried while on active service with the Royal Navy during the Second World War.

The Marquess died in 1911, and on 19 August 1918, Beatrix remarried, her second husband being Osborne Beauclerk, 12th Duke of St Albans, familiarly known as "Obby", and they set up home at the family's property at Newtown Anner House in Clonmel, County Tipperary. Through this marriage, she became Lady Osborne Beauclerk, but was better known as Beatrix Beauclerk. She became the Duchess of St Albans when her husband succeeded to the ducal title in 1934. These honours were given in recognition of her work as a hospital administrator during the First World War.

Death She died of heart disease; her husband's reaction to her death was greater than friends of the couple had anticipated.

Ancestry

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Important facts

Birth century
Awards
Dame Grand Cross of the Order of the British Empire
Also known as
Beatrix Frances Petty-FitzMaurice

Family & relationships

Spouse
Henry Beresford, 6th Marquess of Waterford
Spouse
Osborne Beauclerk, 12th Duke of St Albans
Parent
Henry Petty-Fitzmaurice, 5th Marquess of Lansdowne
Parent
Maud Petty-Fitzmaurice, Marchioness of Lansdowne

People in Beatrix Beauclerk, Duchess of St Albans's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Beatrix Beauclerk, Duchess of St Albans's

Frequently asked questions

Who was Beatrix Beauclerk, Duchess of St Albans?

British noble

When was Beatrix Beauclerk, Duchess of St Albans born?

Beatrix Beauclerk, Duchess of St Albans was born on 25 March 1877.

When did Beatrix Beauclerk, Duchess of St Albans die?

Beatrix Beauclerk, Duchess of St Albans died on 5 August 1953.

What nationality was Beatrix Beauclerk, Duchess of St Albans?

Beatrix Beauclerk, Duchess of St Albans was British.

Sources & further reading

· Wikipedia: Beatrix Beauclerk, Duchess of St Albans

· Wikidata: Q4877228

· DBpedia: Beatrix Beauclerk, Duchess of St Albans

Cite this page

APA: Biography.guide. (2026). Beatrix Beauclerk, Duchess of St Albans. https://biography.guide/beatrix-beauclerk-duchess-of-st-albans/

MLA: "Beatrix Beauclerk, Duchess of St Albans." Biography.guide, https://biography.guide/beatrix-beauclerk-duchess-of-st-albans/.

Chicago: "Beatrix Beauclerk, Duchess of St Albans." Biography.guide. https://biography.guide/beatrix-beauclerk-duchess-of-st-albans/.

Data last updated: 2026-09-26 · Spot an error? Report a correction.

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