Lady Lucy Douglas (died 1713) (1633–1713) Parents Lady Mary Gordon William Douglas, 1st Marquess of Douglas Children unknown daughter Maxwell Mary Stewart, Countess of Traquair William Maxwell, 5th Earl of Nithsdale Siblings Lady Catherine Douglas Lady Isabel Douglas George Douglas, 1st Earl of Dumbarton Lady Jean Douglas Lady Henrietta Douglas William Hamilton, 3rd Duke of Hamilton Lady Jean Douglas Lady Margaret Douglas Lady Grizel Douglas Archibald Douglas, 1st Earl of Ormond Lord James Douglas Lady Grissell Douglas Partners Robert Maxwell, 4th Earl of Nithsdale
