"Christophe de Margerie (6 August 1951 \u2013 20 October 2014) was a French businessman. He served as the Chairman and Chief Executive Officer of French oil corporation Total S.A.."@en . . . "Margerie, Christophe de"@en . "1951Z"^^ . . . "French businessman" . . "1951-08-06Z"^^ . "2014Z"^^ . "2014-10-20Z"^^ .