Sons of princes regnant

Prince of Kiev

Tsar of Russia (1584–1598)

king of Bulgaria (1894–1943)

King of Romania from 1881 to 1914

Serbian noble (1844–1921); King of Serbia from 1903 to 1918

Dutch Republic stadtholder and Prince of Orange (1567-1625)

Greek general (1792-1828)

Hereditary Prince of Liechtenstein

prince of Orange and stadtholder of Holland (1584-1647)

son of Albert II, Prince of Monaco, and Charlene, Princess of Monaco

Metroploitan of Kyiv, Halych and All-Rus

Russian academic

Russian tsarevich (1582–1591)

German prince (1835-1905)

German general

third son of Frederick William III of Prussia (1801–1883)

Prince of Prussia (1726-1802)

Prussian colonel-general (1809-1872)

Monegasque prince (1720-1795)

Bulgarian Royal (1895-1945)

Prime Minister of Romania (1833-1914)

Prussian Prince and general (1730-1813)

Montenegrin prince (1871–1939)

regent of the Principality of Lippe (1859-1916)

youngest child of Frederick William II of Prussia and Frederica Louisa of Hesse-Darmstadt (1783-1851)

16th century Russian tsarevich

Prussian prince (1773–1796)

Greek military leader and politician (1793-1832)

Austrian general (1834-1906)

German politician (NSDAP), MdR, SS-Obergruppenführer and General of the Waffen-SS (1896-1967)

German prince (1804-1856); maternal half-brother of Queen Victoria

Prince of Orange (1554–1618)

second son of Prince Hans-Adam II and Marie, Princess of Liechtenstein

Younger brother of Aloys II, Prince of Liechtenstein (1802–1887)

Liechtensteiner Princier (1947)

Prince of Montenegro (1879-1918)

third son of Hans-Adam II, Prince of Liechtenstein, and Marie, Princess of Liechtenstein

prince (1859-1938)

German general; son of Frederick William II of Prussia and Sophie von Dönhoff (1792-1850)

German prince (1843–1904)

Prince of Montenegro

German prince (1860–1926)

(1781-1846); third son and sixth child of Frederick William II of Prussia and Frederica Louisa of Hesse-Darmstadt

German general

Prince of Wallachia and Prince of Moldavia

German prince and regent

Liechtensteiner Princier

German royal and soldier (1841–1866)

Germanic prince (1887-1962)

Prince of Wallachia

German prince (1895-1953)

Albanian prince (1913-1973)

Monegasque prince (1697-1784)

Prince of Monaco (1767-1816)

German prince (1744-1790)

Dutch noble (1559-1631)

Liechtensteiner Princier (1962–1991)

1st son of Albert II, Prince of Monaco

Monegasque prince

Dutch prince