This time, Hauteclocque escaped by jumping out a window. After the armistice was signed on 22 June, French soldiers who had not been captured were simply allowed to go home, and the Germans were friendly towards Hauteclocque, especially when they discovered that he spoke fluent German. He made his way to rejoin his family by car and bicycle. So that he could cross from the zone occupée into the zone libre where Thérèse and the children were, his sister Yvonne obtained an identity card for him in the name of "Leclerc". It was his first use of this name. He also told Yvonne that he intended to join "Général de brigade" Charles de Gaulle in Britain. He was reunited with his family in Saint-Germain-les-Vergnes on 30 June but stayed with them for only four days before setting out for Spain. He managed to obtain a visa on the second attempt, being refused the first time for carrying too much money with him. Once in Spain he took a train to Madrid, and then to Lisbon, where he went to the British embassy, which arranged his passage to Britain on a merchant ship, the SS "Hillary".