Notizen:

Name:
Lambert was married although there is some confusion as to his wife. Europäische Stammtafeln lists two possibilities. First is Gertrud de Louvain, daughter of Henry III, Count of Louvain, and Gertrude of Flanders. Second is an unnamed daughter of Giselbert, Count of Clermont. The speculation on the second possibility is based on the connection between Lambert and the Counts of Clermont, but that connection is best explained by his paternal grandmother’s relationship with Clermont.
Zitat aus: https://en.wikipedia.org/wiki/Lambert%2C_Count_of_Montaigu (Sep 2023)

Gertrud heiratete Graf Lambert von Montaigu in Datum unbekannt. Lambert (Sohn von Graf Conon (Cuno, Kuno) von Montaigu und Ida von Boulogne) gestorben am 1140 od nach. [Familienblatt] [Familientafel]

Notizen:

Nachkommen:
- Conon de Montaigu (d. after 1140)
- Godefroi, Count of Montaigu and Clermont, and Count of Duras by virtue of marriage
- Gertrude de Montaigu (d. after 10 September 1185), married first to Raoul de Nesle, Châtelain de Bruges, and second to Everard III Radoul, Châtelain de Tournai, grandson of Baldwin III, Count of Hainaut (his mother being Richildis of Hainaut). Two of their sons would become Counts of Soissons.

1. Gertrude von Montaigu