Jean de Thieffries

• 
• Born circa 1340
• Deceased circa 1420, at the approximate age of 79 years

Family

• Married with Magne de La Barre (c. 1350 - 1385), issuing
  • Antoine ( - 1413)
  • Clément ( - 1419)
  • Gilles ( - 1445)
  • Martin (c. 1375 - 1452)
  • Pierre (c. 1375 - 1452)
  • Gossuel (c. 1385 - 1445)