Please answer the following question: What key details about ermengarde of hesbaye can be extracted from the following bio? Bio: ermengarde -lrb- or irmingard -rrb- of hesbaye -lrb- c. 778 -- 3 october 818 -rrb- , probably a member of the robertian dynasty , was holy roman empress from 813 and queen of the franks from 814 until her death as the wife of the carolingian emperor louis the pious .
Answer:
- issue is lothair i pepin i of aquitaine louis the german- succession is holy roman empress queen of the franks- coronation is 5 october 816 by pope stephen iv reims cathedral- reign is 813 -- 818 814 -- 818- spouse is louis the pious- death date is 818 10 3 y- house is counts of hesbaye- birth date is 780- name is ermengarde of hesbaye- death place is angers , neustria