Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Marga Faulstich akaberekerwa muWeimar muna 1915. Aiva nevanun'una vaviri. Muna 1922, mhuri yakatamira kuJena, uko Faulstich akapinda chikoro chesekondari. Apedza chikoro chesekondari muna 1935, akatanga kudzidzira semubatsiri akapedza kudzidza paSchott AG, mumwe wevanogadzira magirazi ehunyanzvi uye ehunyanzvi muEurope. Mumakore ake okutanga ikoko, akashanda pakugadzirwa kwemafirimu matete. Zvakawanikwa pakutsvakurudza kwokutanga kwakaitwa panguva iyoyo zvichiri kushandiswa pakugadzira magirazi ezuva, magirazi anodzivisa kubwinya kwechiedza, uye magirazi epachivanze.  Mubvunzo: Chikoro chaipinda Marga chaiva kupi?
Jena