| All About Royalty: European royalty and how are people related. It also contains a special page for Maxima, and for Prince Laurent. |
| European Royalty during World War II: Historical, biographical, and genealogical information about European royalty during World War II. |
| Henri IV of France: Detailed site about Henri III of Navarre (1553-1610) who against the odds, became Henri IV of France, including profiles of contemporary figures and a bibliography. |
| Kings and Queens of Europe: Information on European monarchs through history with briefs on each consort, links and portraits. |
| List of Rulers: Chronology and Genealogy: Ian Mladjov's compilation of names, titles, and sobriquets; reigns, state and dynastic history; and other background information on European houses. |
| Moreorless: Short biographies, photographs, and background notes on twentieth century leaders whom the author considers heroes or killers. |
| Queen Marie of Romania: Quotations, pictures, magazine articles, and related links. |
| Real Casa di Borbone delle Due Sicilie: The official website of the Royal Family of Bourbon Two Sicilies describes the dynasty that reined over Southern Italy from 1734 to 1861. |
| Royal Spotlight: Latest news and comment about the Royals and Royalty, and their nobility from media sources around the World, updated daily, from Stuart Buchanan MacWatt. |
| Royalty Monthly Magazine's Official Website: News, Interviews and Pictorial Coverage on UK and Overseas Royals. The worlds biggest source for books/magazines on Princess Diana and Royal Families worldwide. |
| Royalty.nu: News, history articles, books, and links about kings and queens from around the world, past and present. |
| Rulers Of The World: "This site contains lists of heads of state and heads of government (and, in certain cases, de facto leaders who don't occupy either of those formal positions) of all countries and territories, usually going back to at least 1900." |
| Rulers.org: Lists all of the heads of state: emperors, kings, presidents, and prime ministers, dating back to 1700. |
| States and Regents of the World: An alphabetical listing of the states and territories and their regents in the 19th and 20th centuries |
| The Elected: A directory of elected representatives from around the world. |
| The Grimaldi Family: History and PDF genealogy of the Genoese family of the princes of Monaco. |
| The Life of Bahadur Shah Zafar and Chugtai's Paintings: Site about the last Mogul king of India and the Pakistani artist Abdul Rehman Chugtai, with biography and scanned images of paintings. |
| The Mad Monarchs Series: A series of short biographies of the personal lives of history's mad monarchs. Many royals had egocentric, megalomaniac and paranoid tendencies and displayed a lack of empathy for their subjects. Although some royals in this series were perhaps not exactly mad, they certainly were peculiar. |
| The World of Royalty: The history of royal families worldwide, from . Royal History, Recent News, and Books. From Prince Charles and Princess Diana to China's Dowager Empress Tzu Hsi. |
| World Rulers: Past and present rulers of the still existing states in the world. |
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