Zij is getrouwd met Everard III Radoul de Tournai.
Zij zijn getrouwd
Kind(eren):
GERTRUDE de Montaigu . The Liber de Restauratione Sancti Martini Tornacensis records that "Evrardum", son of Richildis de Hainaut, married "filiam Lamberti Leodiensis comitis Gertrudem nomine, de qua Balduinum filium genuit"[222]. According to the Chronicon Hanoniense, "Evrardum cognomina Radonem" married "matrem Cononis et Iohannis et Radulphi" during the lifetime of his first wife[223]. m firstly RAOUL de Nesle Châtelain de Bruges, son of RAOUL [I] Seigneur de Nesle & his wife Rainurde --- (-[1153/60]). m secondly as his second wife, EVERARD [III] Radoul Châtelain de Tournai, son of EVERARD [II] Radoul Châtelain de Tournai & his wife Richilde de Hainaut (-1189 or after).
[222] Herimanni, Liber de Restauratione Sancti Martini Tornacensis 34, MGH SS XIV, p. 287.
[223] Gisleberti Chronicon Hanoniense, MGH SS XXI, p. 506.
Bron: http://fmg.ac/Projects/MedLands/LOTHARINGIAN%20%28LOWER%29%20NOBILITY.htm#GertrudeMontaiguMRaoulIINesle
De getoonde gegevens hebben geen bronnen.