Gisela married 1st Duke of Normandy (The Viking of Normandy) Robert Rognvaldsson, IFrance. Robert (son of Jarl of More Rognvald Eysteinsson, son of Countess More Ragnhild Hrolfsdatter) was born in 846 in Nord-Trondelag, Norway; was christened in Christian; died on 17 Dec 932 in Normandy, France; was buried in Rouen, Seine-Maritime, Haute-Normandie, France. [Group Sheet] [Family Chart]