Sir John St. Clair of Herdmanston

Peerage person ID=577230 (d. 1466)

Parents

• Margaret St. Clair
• William Sinclair of Herdmanston

Children

• Sir William St. Clair of Herdmanston
• John St. Clair of Herdmandston and Polwarth

Siblings

• Katherine Sinclair

Partners

• Isobel (?)