Queen Sofía of Spain and also the late Crown Princess Regina of Austria also has claims to the title.
Catherine, Duchess of Cambridge | Duchy of Brabant | Sarah, Duchess of York | Camilla, Duchess of Cornwall | Marie Louise, Duchess of Parma | Princess Louise, Duchess of Argyll | Duchess of Cambridge | Sarah Lennox, Duchess of Richmond and Lennox | Marie of Brabant, Queen of France | Duchess of York | North Brabant | Duchess of Kent | Maria Teresa, Grand Duchess of Luxembourg | Duke of Brabant | Duchess of Cornwall | Duchess Charlotte Georgine of Mecklenburg-Strelitz | Catherine of Brunswick-Wolfenbüttel, Duchess of Saxe-Lauenburg | Princess Madeleine, Duchess of Hälsingland and Gästrikland | Princess Alice, Duchess of Gloucester | Natalia Grosvenor, Duchess of Westminster | Maria Vladimirovna, Grand Duchess of Russia | Georgiana Cavendish, Duchess of Devonshire | Maria of Brabant | Duchess Theatre | Duchess of Gloucester | Birgitte, Duchess of Gloucester | Princess Olga, Duchess of Apulia | Marie de Lorraine, Duchess of Guise | Louise de Kérouaille, Duchess of Portsmouth | Grand Duchess Tatiana Nikolaevna of Russia |
After mercenaries robbed a number of Brabantine merchants on the territory of William II, Duke of Jülich in 1371, William refused to pay reparation to Wenceslaus I of Luxembourg, husband of the Duchess of Brabant, let alone punish the mercenaries, instead protecting them and even hiring some.
Her godparents were the then-Duchess of Brabant, Princess Alexia of Greece and Denmark, Nadine Johnston, Christian Buchwald, Peter Heering and Marie Louise Skeel.