Lady Ada Maitland (1884-1971) (1884–1971) Parents Frederick Maitland, 13th Earl of Lauderdale Ada Simpson Children Sir Arthur Wilmot, 7th Baronet Siblings Lady Nora Maitland Frederick Maitland, 14th Earl of Lauderdale Sydney Maitland Alfred Maitland Partners Sir Ralph Henry Sacheverel Wilmot, 6th Baronet