Please answer the following question: What key details about hedwig of france , countess of mons can be extracted from the following bio? Bio: hedwig of france -lrb- c. 970 -- after 1013 -rrb- , also called avoise , hadevide or haltude , was countess of mons . she was the daughter of hugh capet , the first king of france , and his wife , queen adelaide of aquitaine .
A:
- issue is lambert reginar v beatrix ermentrude- title is countess of mons- mother is adelaide of aquitaine- spouse is rainier iv of hainaut- death date is after 1013- father is hugh capet- birth date is c. 970- name is hedwig of france