She is married to Hugues de Douai.
They got married
Child(ren):
ADELA (-before 1046). Her parentage is deduced from the Chronicon Sancti Andreæ which names "Walterus et pater eius Walterus et nepos eius Hugo"[82], assuming that "nepos" should here be translated as grandson. The primary source which confirms her parentage and marriage more precisely, and her name, has not yet been identified.
m HUGUES Châtelain de Douai, son of --- (-1051 or after).]
https://fmg.ac/Projects/MedLands/nfracado.htm#ClemenceCambraidied1165