William Mordaunt Maitland (1764-1841) (1764–1841) Parents Mary Lombe James Maitland, 7th Earl of Lauderdale Children Thomas Maitland, 11th Earl of Lauderdale Siblings Valdave Charles Lauder Maitland, Viscount Maitland Lady Elizabeth Maitland Lady Hannah Maitland John Maitland Lady Mary Julian Maitland James Maitland, 8th Earl of Lauderdale Lady Jane Maitland Lady Isabel Anne Maitland Lady Hannah Maitland Thomas Maitland Partners Mary Orpen Jane Walker