Portrait of Maria Margaretta (née Murray), Lady Talbot de Malahide (d. 1873), half-length, in a white dress, before a red curtain

Maria Margaretta married James, 4th Baron Talbot of Malahide on 9 August 1842. She was the youngest daughter and co-heir (she owned 2645 acres of land in Scotland) of Patrick Murray, of Simprim, Forfarshire. They had seven children.