assassin. Only once has the title of Chatelaine of Rideau Hall been held by someone who was not the spouse of the governor general—as Vincent Massey was a widower, his daughter-in-law, Lilias Massey, held the title and performed the official duties of the chatelaine. Unlike a viceregal consort, however, Lilias Massey was not addressed as Her Excellency. List of viceregal consorts Viceregal consorts of New France, 1627–1760 Viceregal consorts of British North America, 1760–1867 Viceregal consorts of Canada, 1867–present Canadian institutions established by viceregal consorts Lady Stanley Institute for Trained Nurses – The Countess of Derby Ottawa Maternity Hospital – The Marchioness of Aberdeen Victorian Order of Nurses – The Marchioness of Aberdeen Lady Minto Hospital – The Countess of Minto See also List of royal consorts of Canada King consort Queen consort Notes References Lists of Canadian people Canada