People Gustaf Jakob Keijser peoplepill id: gustaf-jakob-keijserGJK 3 views today 3 views this weekGustaf Jakob KeijserBiographyAlso ViewedThe basicsQuick FactsGenderMaleBirth21 October 1844 People who share this birthdayDeath28 March 1916 People who died on this dayAge71 yearsListsGustaf Jakob Keijser is in following lists comments so far.CommentsGustaf Jakob Keijser