Eleanor Egerton noblewoman; (1770-1846) (1770–1846) Parents Thomas Egerton, 1st Earl of Wilton Eleanor Assheton Children Thomas Egerton, 2nd Earl of Wilton Robert Grosvenor, 1st Baron Ebury Richard Grosvenor, 2nd Marquess of Westminster Partners Robert Grosvenor, 1st Marquess of Westminster