Christo (born Christo Vladimirov Javacheff, June 13, 1935) and Jeanne-Claude (born Jeanne-Claude Denat de Guillebon, June 13, 1935 – November 18, 2009) were a married couple who created environmental works of art. Christo Yavacheff is Bulgarian born and Jeanne-Claude was born in Morocco. Their works include the wrapping of the Reichstag in Berlin and the Pont-Neuf bridge in Paris, the 24-mile (39 km)-long artwork called Running Fence in Sonoma and Marin counties in California, and The Gates in New York City's Central Park.
Christo and Jeanne-Claude were born on the same date, Christo in Gabrovo, Bulgaria, and Jeanne-Claude in Morocco. They first met in Paris in October 1958. Their works were credited to just "Christo" until 1994, when the outdoor works and large indoor installations were retroactively credited to "Christo and Jeanne-Claude". They flew in separate planes: in case one crashed, the other could continue their work.