Answer the following question: What key details about bill ferrar can be extracted from the following bio? Bio: william leonard ferrar -lrb- 21 october 1893 -- 22 january 1990 -rrb- was an english mathematician .
Answer:
- fields is mathematics- death date is 22 january 1990- birth date is 22 january 1893- name is bill ferrar- death place is oxford , england- birth place is bristol , england