Lt.-Colonel Charles William Grant, M.L.C., 5th Baron de Longueuil
Captain David Alexander Grant, of the 84th Regiment
1753-1806
Marie-Charles (Le Moyne de Longueuil) Grant, 4th Baroness de Longueuil
1756-1841
Caroline (Coffin) Grant, Baroness de Longueuil, of Montreal
1785-1868
Charles James Irwin Grant, 6th Baron Longueuil
1815-1879
