Maria Beatrice of Savoy, Duchess of Modena Jacobite pretender to the British throne (1792-1840) (1792–1840) Parents Maria Theresa of Austria-Este Vittorio Emanuele I of Sardinia Children Archduke Ferdinand Karl Viktor of Austria-Este Archduchess Maria Beatrix of Austria-Este Archduchess Maria Theresa, Countess of Chambord Francis V, Duke of Modena Siblings unknown daughter di Savoia Princess Maria Adelaide of Savoy Maria Cristina of Savoy, Queen of the Two Sicilies Maria Teresa of Savoy Prince Carlo Emanuele of Savoy Empress Maria Anna of Austria Partners Francis IV of Modena
