Robert St Clair-Erskine, 4th Earl of Rosslyn

Scottish Earl (1833–1890) (1833–1890)

Parents

• Frances Wemyss
• James St Clair-Erskine, 3rd Earl of Rosslyn

Children

• Angela Forbes
• Alexander St. Clair-Erskine
• James St Clair-Erskine, 5th Earl of Rosslyn
• Sybil Fane, Countess of Westmorland
• Millicent Leveson-Gower, Duchess of Sutherland

Siblings

• James Alexander George St. Clair-Erskine, Lord Loughborough
• Lady Harriet Elizabeth St. Clair-Erskine

Partners

• Blanche Fitzroy