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date: 14 December 2019

Duncan, Sir John Norman Valette [Val]locked

  • Richard Davenport-Hines


Duncan, Sir John Norman Valette [Val] (1913–1975), international mining executive, was born on 18 July 1913, at Pinner, Middlesex, the eldest of four children of Norman Duncan, barrister, and his wife, Gladys Marguerite Dauvergne Valette. From 1927 to 1932 he was educated at ...

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, 63 vols. (1885–1900), suppl., 3 vols. (1901); repr. in 22 vols. (1908–9); 10 further suppls. (1912–96); (1993)
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