Alan IV, Viscount of Rohan

Alan IV of Rohan
Born	c. 1166
Died	1205
Noble family	House of Rohan
Spouse(s)	Mabilla of Fougères
Father	Alan III
Mother	Constance of Penthièvre

Alan IV de Rohan, called the Young (c. 1166 – 1205), was the eldest son of Alan III, Viscount of Rohan and Constance of Penthièvre . He was 4th Viscount of Rohan and Lord of Corlay . He took part to the Third Crusade.

He married Mabilla of Fougères, a daughter of Raoul II , Baron of Fougères, Grand Seneschal of Brittany, Crusader, and Joan of Dol. She died before 1198.

They had six children:

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