Elizabeth Sinclair Peerage person ID=577258 (1609–1686) Parents Sir John Sinclair of Stevenson, 1st Bt. Marion McMath Children Matthew St. Clair George St. Clair John St. Clair of Hermanston Matthew St. Clair Thomas St. Clair Robert St. Clair William St. Clair Siblings John Sinclair of Stevenson, younger