Dora Maar et Picasso. En 1935, Dora rencontre Pablo, marié depuis 17 ans à Olga Khoklova, dont il vient d'avoir une petite fille, Marie-Thérèse. Leur relation mouvementée, faite de ruptures et de réconciliations va durer 8 ans.
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.