Please answer the following question: - main interests is sociology - caption is frank f. furstenberg , in july 2015 - workplaces is university of pennsylvania - birth date is 1940 - fullname is frank folke furstenberg , jr. . - nationality is american - image is file : frankffurstenberg.pdf - birth place is baltimore , md - alma mater is haverford -lrb- ph.d. 1967 -rrb- college -lrb- b.a. 1961 -rrb- and columbia university Given the details above, guess who could this information be about.
Answer:
frank furstenberg