House of Guînes-Coucy

Cadet branch of the House of Guînes

• Coat of Arms
• 

  House of Guînes-Coucy
  Lords of Coucy, Marle, La Fère and Oisy
  Adopted the name and arms from original House of Coucy

• 

  House of Coucy
  Lords of Coucy, Marle, La Fère and Oisy
  Counts of Soissons
  From 1338 quartered arms with those of Austria after marriage of Enguerrand V with Catherine, daughter of Duke Leopold I of Austria

• Cadet Branches
• 

  House of Coucy-Meaux
  Lords of La Ferté-Ancoul, Tresmes and Belonnes
  Viscounts of Meaux
  Issued from 2nd son of Enguerrand V

• 

  House of Coucy-Montmirail
  Lords of Montmirail and La Ferté-Gaucher
  Issued from Raoul, younger son of Guillaume I and younger brother of Enguerrand VI