James St Clair-Erskine, 3rd Earl of Rosslyn
United Kingdom of Great Britain and Ireland
James St Clair-Erskine, 2nd Earl of Rosslyn
Robert St Clair-Erskine, 4th Earl of Rosslyn
Lady Harriet Elizabeth St. Clair-Erskine
James Alexander George St. Clair-Erskine, Lord Loughborough
member of the 9th Parliament of the United Kingdom
Member of the Privy Council of the United Kingdom
Arms of St Clair-Erskine, Earl of Rosslyn.svg
member of the 10th Parliament of the United Kingdom