Answer the following question: What key details about john cowles , sr. .  can be extracted from the following bio?  Bio: john cowles , sr. -lrb- december 14 , 1898 -- february 25 , 1983 -rrb- was the co-owner of the cowles media company , whose assets included the `` minneapolis star '' , the `` minneapolis tribune '' , the `` des moines register '' , `` look '' magazine , and a half-interest in `` harper 's magazine '' . to help counteract the agitation against the vietnam war in the mid-1960s , he served on a committee that included such notables as arthur h. dean , dean acheson , eugene r. black , james b. conant , thomas s. gates , roswell l. kilpatric , david rockefeller , and john j. mccloy . mr. cowles was a graduate of phillips exeter academy and harvard university . his son john cowles jr. married the step-daughter of cass canfield , the chairman of harper & row . his service on boards included the boards of trustees of the ford foundation and the carnegie endowment for international peace and the boards of directors of the first national bank of minneapolis and the equitable life insurance company of iowa .
Answer:
- imagesize is 200px- caption is john cowles , sr.- death date is 25 february 1983- education is phillips exeter academy harvard university- birth date is 14 december 1898- name is john cowles , sr. .- image is john cowles-194101-cropped . jpg- death place is minneapolis , minnesota- occupation is publisher