His The Oxford companion to English literature ... 1932 t.p. (Sir Paul Harvey)
Oxford dictionary of national biography, 4 March 2015 (Harvey, Sir (Henry) Paul; civil servant and writer of reference books; born 1 October 1869 in Paris, France, son of Henri Joseph François de Triqueti, baron de Triqueti (1804-1874) and Susan Durant Durant (1827-1873), both sculptors; died on 30 December 1948 at Pendean, West Lavington, Sussex)
Wikipedia, 4 March 2015 (Paul Harvey; Sir Henry Paul Harvey; born Henry Paul Harvey Durant; 1869-1948; British diplomat and editor of literary reference works including the Oxford companion to English literature)