Jean Massiet du Biest

• 
• Born on January 17, 1890 in Dunkerque
• Deceased in 1964, at the approximate age of 73 years

Parents

• Alexis Massiet du Biest (1862 - 1929)
• Gabrielle de Sars (1869 - )

Family

• Married on January 9, 1924 in Saint-Gilles, with Simone d'Herbais de Thun (1900 - ), issuing
  • Jacques (1926 - 2006)

Occupations

• archiviste paléographe
• avocat