The inn was then sold for a sum of 1000 florins to Johann Fischer and later became the property of the Schubnel family for four generations.
The inn was visited by a number of illustrious people including Hortense de Mancini, the niece of Cardinal Mazarin, who stayed in room 3.
Other prestigious guests of the establishment include Dr Albert Schweitzer, Maréchal De Lattre de Tassigny, Général Leclerc and Général de Gaulle.
Still today, numerous celebrities from the world of showbiz continue to visit the “Aux Deux Clefs”.
And each year, from 1 May to 31 October, from 10 pm, the town’s night watchman recounts the legends of the historic buildings and streets of Turckheim – a former Imperial town with three gates – which is home to the “Aux Deux Clefs” inn, one of its remarkable buildings.