" I am Her Majesty Duchess Ludovika of Bavaria, from the House of Wittelsbach and sister of the Archduchess of Austria, Sophie of the House of Habsburg-Lorraine. My two daughters, Their Majesties the Duchesses of Bavaria, accompany me on the special invitation from His Imperial Highness, Emperor Franz Joseph, and his mother, the Archduchess Sophie. "

― Allison Pataki , The Accidental Empress (Sisi, #1)