Alan of Penthièvre, 4rd Lord of the Honour of Richmond, 1st Earl of Richmond

Breton noble (1107-1146) (1107–1146)

Parents

• Havise de Guingamp
• Stephen, Count of Trégor

Children

• Reginald (?)
• Constance of Penthièvre
• Conan IV, Duke of Brittany

Siblings

• Geoffrey II, Count of Penthièvre
• Henry I of Trégor
• Maud of Penthièvre
• Tiphaine de Penthièvre
• Agnorie de Penthièvre
• Olive of Penthièvre

Partners

• Bertha, Duchess of Brittany