Ermentrude married Gautier II DE CAMBRAI, son of Gautier I DE CAMBRAI and Unknown. (Gautier II DE CAMBRAI was born about 972 in Cambrai, Nord, Nord-Pas-de-Calais, France.)
Marriage Information:
Ermentrude also married Jean I D' ARRAS châtelain de Cambrai. (Jean I D' ARRAS châtelain de Cambrai died about 1056.)