Aliénor was the daughter of Guy II de Laval and Denise de Mortain. The date and place of her birth have not been found.
Her husband was Raoul VII de Beaumont-au-Maine, who she married on BEF 24 MAY 1095. The place has not been found. Their six known children were Joscelin (?-c1176), Raoul (?-?), Gervas (?-?), Godehildis (?-?), Tiphanie (?-?) and Guillaume (?-?).
Note 1