House of Vianden-Perwez

Cadet branch of the House of Vianden

• Coat of Arms
• 

  House of Vianden-Perwez
  Lords of Perwez and Grimbergen
  Counts of Vianden
  Assumed arms of Louvain-Perwez family as their successors

• Cadet Branches
• 

  House of Sponheim-Kreuznach
  Lords of Kreuznach and Kastellaun
  Counts of Sponheim-Kreuznach and Vianden
  Matrilineal branch issued from Maria, daughter of Heinrich II, Count of Vianden

• 

  House of Nassau-Breda
  Lords of Siegen, Dillenburg
  and De Lek
  Barons of Breda
  Counts of Nassau-Dillenburg, Vianden and Dietz
  Matrilineal branch issued from Adelheid, daughter of Philip II of Vianden

• Personal Arms
• 

  Philip I of Vianden
  Count of Vianden
  1252-1271
  4th son of Heinrich I, Count of Vianden
  Progenitor of Vianden-Perwez branch