Garne married Geoffroy III DE DONZY seigneur de Gien, son of Hervé II DE DONZY and Mahaut "le Blanc" DE LA FERTÉ-MILON. (Geoffroy III DE DONZY seigneur de Gien was born about 1090 in Donzy, Nievre, Bourgogne, France and died in 1157 in Gien, Loiret, Orléanais, France.)
