Gertrude van Loon (de Looz)

m CLEMENTIA, daughter of --- (-before 1169). According to Europäische Stammtafeln[258], the wife of Graf Heinrich [I] was named Clementia but the primary source on which this is based has not yet been identified. According to the same source, she may have been the daughter of Albert [I] Graf von Dagsburg, although the basis for this speculation is not known. In any case, this parentage appears unlikely from a chronological point of view if it is correct that Graf Albert died in 1098, given the likely date of Clementia's grandson's marriage in the 1180s. If Clementia was related to the Grafen von Dagsburg, it is therefore more likely that she would have been Clementia, daughter of Hugo [XI] Graf von Dagsburg & his wife Gertrud [van Looz]. Graf Heinrich [I] & his wife had two children: