George Hay, 7th Marquess of Tweeddale Scottish peer (1753–1804) Parents Dorothy Hayhurst John Hay Children George Hay, 8th Marquess of Tweeddale Lady Julia Tomlinson Hay John Hay Lord Edward George Hay Lady Hannah Charlotte Hay Lord James Hay Lord Thomas Hay Lady Elizabeth Hay Lady Dorothea Hay Siblings Edward Hay-MacKenzie of Newhall and Cromartie Margaret Hay William Hay Dorothea Hay Partners Lady Hannah Maitland
