Public Family Trees

Belgian Royal Family Tree - The House of Belgium from Leopold I to Princess Elisabeth

The Belgian royal family, formally the House of Belgium and dynastically a branch of the House of Saxe-Coburg and Gotha, is the reigning family of Belgium, founded when the German prince Leopold of Saxe-Coburg-Saalfeld accepted the throne of the newly independent kingdom in 1831 and continuing today through King Philippe and his heir, Princess Elisabeth, Duchess of Brabant. Belgium became independent from the Netherlands in 1830 and chose a constitutional monarchy. Its National Congress looked abroad for a sovereign who could balance French and British interests, and settled on Leopold, a widowed, well-connected and famously cautious prince who had already turned down the crown of Greece. He took the constitutional oath on 21 July 1831, still the Belgian national day. Seven monarchs have reigned since: Leopold I, Leopold II, Albert I, Leopold III, Baudouin, Albert II and Philippe. ## Origins The dynasty's roots are in the small Thuringian duchy of Saxe-Coburg, whose princes married into half the thrones of nineteenth-century Europe. Leopold I was the uncle of both Queen Victoria and her husband Prince Albert, and his second marriage, to Louise-Marie of Orleans, daughter of the French king Louis Philippe I, tied the new kingdom to Paris as well as London. The crown did not pass in a straight line: Leopold II's only son died at the age of nine, so the succession moved to Leopold II's brother Philippe, Count of Flanders, and then to Philippe's son, Albert I. Every Belgian monarch since 1909 descends from that collateral branch. ## Notable members Leopold II is the most studied and most criticised figure in the family, remembered for the industrial boom and monumental building of his reign and, above all, for his personal rule over the Congo Free State. Albert I and Queen Elisabeth of Bavaria became wartime symbols of Belgian resistance behind the Yser in 1914. Leopold III's surrender in 1940 and his conduct under occupation triggered the political crisis known as the Royal Question and ended in his abdication. Baudouin reigned for 42 years and presided over Congolese independence and Belgium's transformation into a federal state. Daughters of the house carried its blood outward: Charlotte became Empress Carlota of Mexico, Marie-Jose was the last Queen of Italy, and Josephine-Charlotte was Grand Duchess of Luxembourg. ## Significance In a country divided by language, the monarchy has been the one institution claimed by both Flemish and Walloon Belgians, and the king's role in brokering coalition governments remains politically real rather than ceremonial. The family has also changed with the country: equal succession was introduced in 1991, making Princess Elisabeth the first female Duchess of Brabant and the future first queen regnant of the Belgians, and in 2020 a court recognised Delphine of Saxe-Coburg as a daughter of Albert II. | Fact | Details | | --- | --- | | Dynasty | House of Belgium (Saxe-Coburg and Gotha) | | Country | Kingdom of Belgium | | Founder | Leopold I, King of the Belgians (1790-1865) | | Reigning since | 21 July 1831 | | Monarchs to date | Seven, from Leopold I to Philippe | | Current head | King Philippe (born 1960), reigning since 2013 | | Heir apparent | Princess Elisabeth, Duchess of Brabant (born 2001) | | Principal residences | Royal Palace of Brussels, Castle of Laeken | | Motto | L'union fait la force / Eendracht maakt macht |