Fernande Barrey had an open relationship with her husband and got divorced in 1928.
During the year 1925, the couple led a very open relationship, both having relations with people of both sexes. In 1928, the couple divorced and she lived with Koyanagi in Montmartre. In March 1917, she met the Japanese artist Tsuguharu Foujita at the Cafe de la Rotonde in Montparnasse, who fell madly in love with her and married her thirteen days later. 
