People Jakob Ignaz Hollenweger peoplepill id: jakob-ignaz-hollenwegerJIH 3 views today 13 views this weekJakob Ignaz HollenwegerBiographyListsAlso ViewedListsJakob Ignaz Hollenweger is in following listsBy field of workNotable engineersGender:Male, Born in:Years 1750 to 1799Notable technologistsGender:Male, Born in:Years 1750 to 1799By work and/or countryNotable TechniciansGender:Male, Born in:Years 1750 to 1799From our partnersSponsoredJakob Ignaz Hollenweger