Charles Hamilton, Count of Arran English collector of manuscripts (1691–1754) Parents James Hamilton, 4th Duke of Hamilton Barbara FitzRoy Children Charles Hamilton, 2nd Comte d'Arran Siblings James Hamilton, 5th Duke of Hamilton Lord Anne Hamilton Lord William Hamilton Lady Charlotte Hamilton Lady Catherine Hamilton Lady Elizabeth Hamilton Sir James Abercrombie, 1st Baronet Susanna Keck Partners Antoinette Courtenay