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Stephen, Count of Trégor

1058 – 1136

Breton noble

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About Stephen, Count of Trégor

Lived 1058 – 1136 (aged 77–78). Stephen, Count of Trégor was a French feudatory.

Stephen of Penthièvre, Count of Tréguier, 3rd Lord of Richmond (1058/62 – 21 April 1136) was a Breton noble and a younger son of Odo, Count of Penthièvre and Agnes of Cornouaille, sister of Hoël II, Duke of Brittany. In 1093, he succeeded to the title of Count of Tréguier; in 1098, he succeeded his brother Alain as Lord of Richmond in Yorkshire, England.

Life Stephen was the son of Odo, Count of Penthièvre and Agnes of Cornouaille. He is sometimes misidentified as "Stephen, Count of Brittany" in the court documents of King Henry I. This may be due to his Breton heritage, or the fact that he owned large estates there, but in fact at the time Brittany was a Duchy ruled by Alan IV, Duke of Brittany.

Stephen was a benefactor of religious houses. In 1110, he and his wife, Hawise, founded the Augustine Abbey of St Croix in Guingamp. On an unknown date, he is recorded as having donated property to Rumbaugh Priory for the souls of his wife and children.

He was the paternal grandfather of Conan IV, Duke of Brittany.

Family Stephen married Hawise of Blois, also known as Hawise of Guingamp, daughter of Theobald III, Count of Blois and Adele of Valois. Their children were:

Geoffrey II "Boterel", Count of Penthièvre, married Hawise de Dol, by whom he had issue. Geoffrey received Stephen's Breton lands and was a supporter of Empress Matilda during The Anarchy. Alan de Bretagne, 1st Earl of Richmond (died 15 September 1146) married Bertha of Brittany, by whom he had issue, including his heir Conan IV, Duke of Brittany. Alan is also known as Alan Niger II; he received Stephen's English lands and supported Stephen, King of England during The Anarchy. Henry, Count of Tréguier, married Mathilde de Vendome, Maud, married Walter de Gant, by whom she had issue Olive, married firstly Henry de Fougères, by whom she had issue; secondly William de St. John. Theophania (Tiphanie), married Rabel de Tancarville, Chamberlain of Normandy, by whom she had issue Eléonore, married Alan de Dinan, by whom she had issue.

He died on 21 April 1136 and was buried in the Abbey of St Mary at York.

Ancestors

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Important facts

Born
1058
Birth century
Occupation
Nationality
Positions held
Earl of Richmond
Also known as
Stephen of Penthièvre, Count of Trégor, 3rd Lord of Richmond

People in Stephen, Count of Trégor's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Stephen, Count of Trégor's

Frequently asked questions

Who was Stephen, Count of Trégor?

Breton noble

When was Stephen, Count of Trégor born?

Stephen, Count of Trégor was born in 1058.

When did Stephen, Count of Trégor die?

Stephen, Count of Trégor died on 21 April 1136.

What was Stephen, Count of Trégor's occupation?

Stephen, Count of Trégor was a feudatory.

What nationality was Stephen, Count of Trégor?

Stephen, Count of Trégor was French.

Sources & further reading

· Wikipedia: Stephen, Count of Trégor

· Wikidata: Q2670176

· DBpedia: Stephen, Count of Tréguier

Cite this page

APA: Biography.guide. (2026). Stephen, Count of Trégor. https://biography.guide/stephen-count-of-tregor/

MLA: "Stephen, Count of Trégor." Biography.guide, https://biography.guide/stephen-count-of-tregor/.

Chicago: "Stephen, Count of Trégor." Biography.guide. https://biography.guide/stephen-count-of-tregor/.

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