Please answer the following question: What key details about emperor kōrei  can be extracted from the following bio?  Bio: also known as `` ooyamatonekohikofutoni no mikoto '' ; was the seventh emperor of japan , according to the traditional order of succession . no firm dates can be assigned to this emperor 's life or reign , but he is conventionally considered to have reigned from 290 bc -- 215 bc , but he may have lived in the early 1st century .
Answer:
- title is emperor of japan- reign is 19 -lrb- traditional -rrb- february 290 bc -- 27 march 215 bc- successor is kōgen- death date is c. 27 march 215 bc -lrb- aged 127 -rrb-- predecessor is kōan- birth date is 342 bc- name is kōrei- image is tennō kōrei thumb.jpg