- The Windsor Family: History & Lineage of the British Monarchy
- William the Conqueror: History, Reign & Impact on England
- Wilhelmina of the Netherlands: Biography, Reign & Legacy
- Queen Mary: Life, Reign, and Legacy of George V's Queen
- Victor Emmanuel III: King of Italy (1900-1946) - Biography & Legacy
- House of Valois: History, Reign, and Significance in French History
- The Tudor Dynasty: History, Reign, and Key Figures
- Rothschild Family: History, Wealth & Influence
- The Stuart Dynasty: History, Reign, and Influence
- Stephen of Serbia: A History of the Serbian Kings
- Saint Stephen I of Hungary: Unifier and Founder of a Nation
- Stephen of England: Reign, Incompetence & Civil War (1135-1154)
- Simeon the Great: Bulgaria's Expansionist Ruler (893-927)
- Sigismund of Hungary and the Holy Roman Empire: A Biography
- The Sforza Family: Power, Politics, and Prosperity in Milan (1450-1535)
- Rudolph I of Habsburg: Founder of an Empire | History
- Understanding Royalty: History, Roles, and Significance
- Robert Bruce: The Scottish King Who Fought for Independence
- Richard I: The Lionheart - History, Reign & Legacy
- Ramon Magsaysay: A Legacy of Leadership and Service in the Philippines
- Prince Rainier III of Monaco: Life, Reign, and Grace Kelly
- Queen Marie of Romania: Biography, Life & Impact
- Princess Margaret: Life, Family & Legacy | Royal History
- Prince Rupert of the Rhine: Biography, Wars & Legacy
- Prince Philip: Life and Legacy of Queen Elizabeth II's Consort
- Prince George of Denmark: Biography, Role & Family
- Prince Charles: Biography, Role & British Royal Family
- Prince Albert: Consort to Queen Victoria & Influential Advisor
- The Plantagenet Dynasty: History & Legacy of English Royalty
- Philip: A Royal Name with French and Spanish Significance
- Perkin Warbeck: The Pretender to the English Throne
- Percy Family: History and Noble Lineage of Northumberland
- Pepin the Short: King of the Franks & Founder of the Carolingian Dynasty
- Paul of Greece: Life, Reign, and Family - Britannica
- House of Orleans: History & Royal Lineage
WhyKnowledgeHub