Europe

• Julio-Claudians (Imperial Roman family)
• The Caecilii Metellii (Ancient Rome)
• Kings of Portugal
• Kings of England
• Kings of France
• Kings of Navarre
• Kings of Spain - includes Aragon and Castile
• Scipio-Paullus-Gracchus families (Ancient Rome)
• Severan dynasty (Imperial Roman family)
• Simplified tree of the House of Bourbon - includes several dukedons and kingdoms
• Tavora family tree (Portuguese)