Louisa Frederica Augusta Cavendish, Duchess of Devonshire, formerly Louisa Montagu, Duchess of Manchester (born Luise Friederike Auguste, Countess von Alten; 15 June 1832 – 15 July 1911), was a German-born British aristocrat sometimes referred to as the "Double Duchess" due to her marriages, firstly to the 7th Duke of Manchester and then to the 8th Duke of Devonshire. Early life Luise Friederike Auguste, Countess von Alten, was born 15 June 1832 at Hanover in what was then the Kingdom of Hanover. She was a daughter of Karl Franz Viktor, Count von Alten (1800–1879), and his wife, Hermine von Schminke (1806–1868). Her siblings included: Helene Charlotte Auguste, Countess of Alten, who married Andrei Bludov, Carl Friedrich Franz Victor, Count of Alten, who married Carolina Frederica Groeninx van Zoelen, and Guidobaldine, Countess of Alten, who married Graf August Grote and Don Luigi Maria Colonna, Prince of Stigliano, and Detlof von Bülow. Her paternal grandparents were Adolf Viktor Christian Jobst, Count von Alten (1755–1820), and Charlotte Louise Wilhelmine Kinsky von Wchinitz und Tettau. Mistress of the Robes "A social climber with a nose for power", the 26-year-old Duchess (through her friendship with Lord Derby, the then prime minister) was appointed Mistress of the Robes to Queen Victoria in February 1858, resigning in June 1859, when Lord Derby's government fell. Victoria regretted her departure, calling her "a very pleasant, nice, sensible person". The Duchess soon developed close friendships with Edward, Prince of Wales and Alexandra, Princess of Wales. Lady Eleanor Stanley recorded in her diary in 1859 that during a "paper chase", the Duchess caught her hoop while climbing over a stile and was left with the entirety of her crinoline and skirts thrown over her head, revealing her scarlet drawers to the assembled company. The Duc de Malakoff, the French ambassador, is said to have exclaimed "C'était diabolique!" at the sight. Devonshire House Ball of 1897 In July 1897, the Duchess hosted the Devonshire House Fancy Dress Ball at Devonshire House, the London residence of the Dukes of Devonshire during the 18th and 19th centuries. The party was a costume ball thrown to celebrate Queen Victoria's diamond jubilee. The Queen's Private Secretary, Francis Knollys, wrote to the Duchess that the Prince of Wales (who dressed as the Grand Master of the Knights of Malta) thought the party a success. At the ball, the Duchess dressed as Queen Zenobia of Palmyra. Marriages and issue