Francis Douglas, 8th Earl of Wemyss British earl (1772–1853) Parents Susan Tracy-Keck Francis Charteris, Lord Elcho Children Margaret Charteris Lady Jane Charteris Lady Charlotte Charteris Walter Charteris Lady Katherine Charteris Wemyss Lady Harriet Charteris Louisa Antoinetta Charteris Francis Wemyss-Charteris, 9th Earl of Wemyss Lady Eleanor Charteris Siblings Susan Charteris Katherine Charteris Henrietta Charteris Lady Augusta Charteris Partners Margaret Campbell