Jean Gilbert Castaing
Jean Gilbert Castaing, born 3 August 1891 in Gujan Mestras, was the son of Pierre Castaing and Catherine Estoile. He was married to Maria Clarck (1883 - 1973), St. Pierre & Miquelon. Their son was Norbert Castaing.
Jean Gilbert Castaing died 14 January 1973, St. Pierre & Miquelon.
Note: Gujan Mestras is located at the south of the Basin of Arcachon, in the Country of Buch, department of Gironde, in the Aquitaine area of France. Its inhabitants are called 'Gujanais.'