People Leon Gumański peoplepill id: leon-gumanskiLG 3 views today 3 views this weekLeon GumańskiBiographyAlso ViewedThe basicsQuick FactsGenderMaleBirth22 February 1921 People who share this birthdayPlace of birthWarsawDeath31 May 2014 People who died on this dayAge93 yearsListsLeon Gumański is in following lists comments so far.CommentsLeon Gumański