The information in the country column is according to nobelprize.org, the official website of the Nobel Foundation.. 
(, Ọjọ́ìbí April 23, 1983), pèlú Alájébo bogie, jẹ́ òṣìṣẹ́ àgbà ara as Rọ́ṣíà.Ìtọ́kasí àgbà òko ara Rọ́s.. 