The relationship between French writer Marguerite Duras and her last partner Yann Andréa, who was 38 years her junior.The relationship between French writer Marguerite Duras and her last partner Yann Andréa, who was 38 years her junior.The relationship between French writer Marguerite Duras and her last partner Yann Andréa, who was 38 years her junior.