Jean de Thieffries

• 
• Born circa 1470
• Deceased on March 24, 1509 in Baisieux, at the approximate age of 38 years

Parents

• Jacques de Thieffries (c. 1430 - c. 1479)
• Isabeau Gondaliere (c. 1440 - 1507)

Family

• Married with Marguerite Lecocq, issuing
  • Valentine (1504 - 1563)