. "Gaston" . "16755760"^^ . "Pharmacien (Paris, 1893)" . . . "Gaston Mayaud"@fr . . "19.." . "2014-04-09" . . . . . "2014-04-09" . . . . . . . . . . "Mayaud" . "Pharmacien (Paris, 1893)"@fr . "male" . . "Pharmacien (Paris, 1893)" . . . "18.." . "Gaston Mayaud" .