(8 June 1961 - present) 3 children
In 1957, Clark was invited to appear at the Paris Olympia where, despite her misgivings and a bad cold, she was received with acclaim. The following day she was invited to the office of Vogue Records to discuss a contract. It was there that she met her longtime publicist, collaborator, and her future husband, Claude Wolff. Clark was attracted immediately, and when she was told that she would work with him if she signed up with the Vogue label, she agreed.
In October 1957, Clark was invited to appear at the Paris Olympia for the Europe N°1 live radio show Musicorama. The following day she was invited to the office of Vogue Records' chairman Léon Cabat to discuss about recording in French and working in France. It was there that she met the publicist Claude Wolff, to whom she was attracted immediately, and when she was told that he would work with her if she recorded in French, she agreed. In June 1961, Clark married Wolff, first in a civil ceremony in Paris, then a religious one in her native England. Wanting to escape the restrictions of child stardom imposed upon her by the British public, and eager to escape the influence of her father, she moved to France, where she and Wolff had two daughters, Barbara Michelle and Catherine Nathalie, in quick succession. Then their son Patrick was born in 1972.
In 2012, Clark and her husband were living in Switzerland.