People Antoni Marian Stefański peoplepill id: antoni-marian-stefanskiAMS 3 views today 3 views this weekAntoni Marian StefańskiBiographyAlso ViewedThe basicsQuick FactsGenderMaleBirth30 April 1865 People who share this birthdayDeath21 October 1929 People who died on this dayAge64 yearsListsAntoni Marian Stefański is in following lists comments so far.CommentsAntoni Marian Stefański