Carnegie Hall | Carnegie Mellon University | Andrew Carnegie | Lancelot | Carnegie Museum of Natural History | Carnegie Corporation of New York | Carnegie library | Carnegie Museum of Art | Carnegie Endowment for International Peace | Lancelot Hogben | Dale Carnegie | Carnegie Institution for Science | Carnegie Foundation | Lancelot Andrewes | Carnegie Museums of Pittsburgh | Carnegie Institute of Technology | Carnegie Institute | Carnegie Steel Company | Carnegie Foundation for the Advancement of Teaching | Lancelot-Grail | Carnegie, Pennsylvania | Carnegie Library | Carnegie Deli | Lancelot Graham | David Carnegie, Earl of Southesk | David Carnegie, 2nd Earl of Northesk | Carnegie Medal (literary award) | Carnegie Medal | Carnegie Library of Pittsburgh | Carnegie Art Award |
Mansfield is the only son of Mungo Murray, 7th Earl of Mansfield and Mansfield, and his wife Dorothea Helena, younger daughter of Sir Lancelot Carnegie, and was educated at Eton and Christ Church, Oxford.