Elizabeth Margaret Steuart (1790-1866) (1790–1866) Children Archibald Seton-Steuart Isabella Seton-Steuart Colin Archibald Seton-Steuart Lillias Urquhart Seton-Steuart Sir Henry James Seton-Steuart of Allanton and Touch, 3rd Bt. Partners Sir Reginald Steuart-Seton, 2nd Baronet