People Germany Jakob Treffeisen peoplepill id: jakob-treffeisenJT 7 views today 9 views this weekGerman politicianJakob TreffeisenBiographyListsAlso ViewedListsJakob Treffeisen is in following listsBy field of workNotable German politiciansGender:Male, Born in:Years 1850 to 1899By work and/or countryNotable German PoliticiansGender:Male, Born in:Years 1850 to 1899By politicsCommunist Party Of GermanyFrom our partnersSponsoredJakob Treffeisen