Jean IV de Penfentenyo

• 
• Born after 1497

Parents

• Jean III de Penfentenyo, écuyer, seigneur de Kermorus, page de Louis XI
• Marguerite de Coëtelez, dame de Ruzunan

Family

• Married on January 2, 1519, with Amette de Coëtquis ( - 1544), issuing
  • Jean V (1523 - 1594)
  • Françoise (c. 1528 - )
  • Christophe (1532 - 1595)
  • Guyomarc'h (c. 1539 - )
  • Nicolas ( - 1618)