People Johann Adam Hoyer peoplepill id: johann-adam-hoyerJAH 4 views today 4 views this weekClockmakerJohann Adam HoyerBiographyListsAlso ViewedListsJohann Adam Hoyer is in following listsBy work and/or countryNotable ClockmakersGender:MaleBy category1838 deathsAustrian clockmakersFrom our partnersSponsoredJohann Adam Hoyer
