Harvey V, Lord of Léon

Herve V of Léon was the eldest son of Herve IV of Léon and his wife Maud of Poissy.^[1]

Life

After his father's death in c. 1290, Herve became Lord of Léon. His fief was the castle of La Roche-Maurice. He died in April 1304.

Herve V married Joan of Rohan.^[1] They had:

Herve VI,^[1] who succeeded his father;
William I, Lord of Hacqueville, who married Catherine,^[1] daughter of Odo, Lord of La Roche-Bernard, in 1301;
Amicia, who married Catherine's brother Bernard, Lord of La Roche-Bernard c. 1301^[1]
Isabella, who married William of Harcourt, Lord of Saussaye,^[1] an estate located about thirty kilometers from Noyon-sur-Andelle, possession of the House of Léon;
Guy, whose existence is disputed and who is said to be a Bishop of Léon and a defender of the town of Hennebont in 1342 during the War of the Breton Succession;
Raoul, whose existence is also disputed and who is said to be the ancestor of the Languéouez family;
Oliver, Lord of Caudan, whose existence is disputed and who was more probably a son of William of Léon and Catherine of La Roche-Bernard.

Morvan, Frederic (2009). La Chevalerie bretonne et la formation de l'armee ducale, 1260-1341 (in French). Presses Universitaires de Rennes.
Chaillou, Léa. The House of Léon: Genealogy and Origins. Foundations: The Journal of the Foundation for Medieval Genealogy, volume 11, 2019, pp. 19–48 ISSN 1479-5078
Patrick Kernévez and Frédéric Morvan, Généalogie des Hervé de Léon (vers 1180-1363). Bulletin de la Société archéologique du Finistère, 2002, p 279-312.