In 2015, Nicky Hilton married into what family whose patriarch established his banking business in the city of Frankfurt in the 1760s?
Nicky Hilton Rothschild Nicholai Olivia Rothschild (née Hilton; born October 5, 1983) is an American fashion designer, socialite, and model. She is a member of the Hilton family by birth, and a member of the aristocratic Rothschild family through her marriage to James Rothschild (a grandson of Victor Rothschild, 3rd Baron Rothschild) in 2015.
Margravine Auguste of Baden-Baden Auguste of Baden-Baden (Auguste Marie Johanna; 10 November 1704 – 8 August 1726) was born a member of the ruling family of Baden-Baden and was later the Duchess of Orléans by marriage to Louis d'Orléans, Duke of Orléans. Her husband was a grandson of her father's former enemy, Louis XIV of France. Known in France as "Auguste de Bade", she died in childbirth. She is an ancestor of Louis Philippe I and of several members of royal families of Europe, such as the Spanish and Italian royal families, as well as the present Grand Duke of Luxemburg.