Esltrude married Sigefred 'the Dane' DE GUISNES. Sigefred (son of Godefrid DE GUISNES and Gisela OF LORRAINE) was born about 884 in Guisnes, Picardy, France; and died. [Group Sheet]
Heloise married Count Godfrey OF BRIONNE. Godfrey (son of Duke Richard I "the Fearless" OF NORMANDY and Concubine) was born about 953 in Eu, Dieppe, Seine-Inferieure, Normandy, France; and died. [Group Sheet]
Rollo married . Unknown [Group Sheet]
Goisfrid married . Unknown [Group Sheet]