Geneviève Méhérenc de Saint-Pierre ( 1872-1967 ) was a benefactress of the Breton movement. She travelled in many countries to discover them but also to hunt. Her nickname became " Brug ar Menez Du " after been received in Gorsedd in 1930. In 1932, she goes to Dublin and wrote a book on Ireland, translates into breton by Erwan Ar Moal. She died in 1967 to Saint-Brieuc.