John St. Clair of Herdmanston

Peerage person ID=577224

Parents

• Margaret Sinclair
• Sir John St. Clair of Herdmanston
• William St Clair, 6th Lord Herdmanston

Children

• William Sinclair of Herdmanston

Siblings

• Sir Walter St. Clair
• James St. Clair
• Thomas Stewart, 3rd Earl of Angus
• Elizabeth Stewart
• Margaret Stewart, Countess of Angus

Partners

• Elizabeth Polwarth