Louise de Broglie, Countess d'Haussonville (25 May 1818 – 21 April 1882) was a French essayist and biographer, and a member of the House of Broglie, a distinguished French family. A granddaughter of the novelist Germaine de Staël, she was considered independent, liberal, and outspoken. Her 1845 portrait by Jean-Auguste-Dominique Ingres, which took three years to complete, has been exhibited in the Frick Collection in New York City since the 1930s. Early life and family Titled from birth (as was the custom in her father's aristocratic family) as Louise Albertine, Princess de Broglie, she was the daughter of statesman and diplomat Victor de Broglie, 3rd Duke de Broglie and Albertine, Baroness Staël von Holstein. She was the oldest of three children to survive to adulthood; her brother Albert would inherit the de Broglie ducal title and achieve political and literary renown, while her youngest brother Auguste, the future Abbé de Broglie, would pursue an ecclesiastical career. Through her mother, Louise was the granddaughter of famed saloniste and novelist Germaine de Staël, better...