found: Aaltra, 2006:container (writer, director, Gustave de Kervern)
found: De Groland au Grand soir, 2012:t.p. (Gustave Kervern)
found: Aaltra, 2013:credits (Gustave K/Vern; appears on container as Gustave Kervern)
found: IMDbPro, Sep. 11, 2015(access points: Kervern, Gustave de; Kervern, Gustave, 1962- ; Kervern, Gustave de, 1962- ; usage: Gustave de Kervern, Gustave Kervern)
found: Fr.wikipedia, October 22, 2015:(Gustave Kervern, also known as Gustave de Kervern or Gustave K/Vern, French director, screenwriter, and comedian, was born August 27, 1962, in Mauritius)
