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Lydia Sellon

1821 – 1876

British founder of the Society of the Most Holy Trinity

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About Lydia Sellon

Lived 1821 – 1876 (aged 55). Lydia Sellon was a British nun.

Lydia Sellon or Priscilla Lydia Sellon (1821 – 20 November 1876) was an English founder of an Anglican women's order. The Church of England established November 20 as a holy day to commemorate her work.

Life Priscilla Lydia Smith was brought up in Grosmont in Monmouthshire, but she was born on 21 March 1821 in Hampstead. Her mother died when she was a small child. Her father, Commander Richard Baker Smith, who was in the Royal Navy married again and had eleven more children. In 1847 her father was left an inheritance by his maternal aunt and as a consequence the family name was changed to Sellon.

She started work in Devonport looking after the poor. Philpott's inspiration of Sellon led to the formation of an Anglican order which Sellon led as after a number of years there were several women working with Sellon and she founded the Devonport Sisters of Mercy. Although this was not the first Anglican sisterhood, she had the consolation of merging with the Sisterhood of the Holy Cross which had been founded in 1845 in London and Sellon led the combined organisation. Even before the organisations merged they worked together. When Florence Nightingale travelled to the Crimea in 1854 she took 38 nurses and fourteen of these were nuns from what would become Sellon's organisation. One of their important early actions was to tend to the victims if the 1849 cholera outbreak which started around Union Street.

Sellon led the new Society of the Most Holy Trinity Queen Emma and Sellon helped four Hawaiian girls to be educated at Ascot: Palemo Kekeekaapu, Elizabeth Keomailani Crowningburg, Kealakai and Manoanoa Shaw. Palemo and Kealakai personally accompanied Emma on her trip to England in 1865. Keomailani and Manoanoa came to England in 1867 after Sellon's visit to Hawaii to found St. Andrew's Priory.

She died in West Malvern in 1876 following fifteen years of being paralysed.

Legacy The Church of England sets aside the holy day of November the 20th to remember the life of Sellon as a Restorer of the Religious Life in the Church of England.

The sisterhood continued through the twentieth century and the last member of the sisterhood died in 2004 and she was buried at Ascot Priory.

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Important facts

Birth century
Occupation
Nun
Also known as
Priscilla Lydia Sellon

People in Lydia Sellon's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Lydia Sellon's

Frequently asked questions

Who was Lydia Sellon?

British founder of the Society of the Most Holy Trinity

When was Lydia Sellon born?

Lydia Sellon was born on 17 January 1821 in Hampstead.

When did Lydia Sellon die?

Lydia Sellon died on 17 January 1876 in West Malvern.

What was Lydia Sellon's occupation?

Lydia Sellon was a nun.

What nationality was Lydia Sellon?

Lydia Sellon was British.

Sources & further reading

· Wikipedia: Lydia Sellon

· Wikidata: Q18528792

· DBpedia: Lydia Sellon

Cite this page

APA: Biography.guide. (2026). Lydia Sellon. https://biography.guide/lydia-sellon/

MLA: "Lydia Sellon." Biography.guide, https://biography.guide/lydia-sellon/.

Chicago: "Lydia Sellon." Biography.guide. https://biography.guide/lydia-sellon/.

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