Lady Amelia Anne Stewart, viscountess Castlereagh [née Hobart] (1772-1829)
The youngest daughter of John Hobart, second earl of Buckinghamshire; in 1794 she married
Robert Stewart, second marquess of Londonderry.
The youngest daughter of John Hobart, second earl of Buckinghamshire; in 1794 she married
Robert Stewart, second marquess of Londonderry.