What key details about george vernadsky  can be extracted from the following bio?  Bio: george vernadsky -lrb- august 20 , 1887 -- june 20 , 1973 -rrb- , russian : Гео́ргий Влади́мирович Верна́дский -rrb- was a russian-born american historian and an author of numerous books on russian history .
The answer to this question is:
- death place is new haven ,- native name is Гео́ргий Влади́мирович Верна́дский- caption is george vernadsky- fields is russian history- death date is 20 june 1973- workplaces is saint petersburg university russian school of law yale university- academic advisors is heinrich rickert , vasily klyuchevsky , robert vipper- notable students is john curtis perry- birth date is 20 august 1887- name is george vernadsky- image is george vernadsky.jpg- birth place is saint petersburg ,- alma mater is moscow berlin university albert ludwigs university of freiburg university of