Constantine (?)

Peerage person ID=560180

Parents

• Margaret (?)
• Henry, Earl of Atholl

Children

• Forbhlaith, Countess of Atholl
• Isabella, Countess of Atholl

Siblings

• Conan, 1st of Glenerochie
• Forbhlaith, Countess of Atholl
• Isabella, Countess of Atholl

Partners

• Maria (?)