People Hyacinthe Louis Langlois peoplepill id: hyacinthe-louis-langloisHLL 14 views today 17 views this weekHyacinthe Louis LangloisBiographyListsAlso ViewedListsHyacinthe Louis Langlois is in following listsBy field of workNotable artistsGender:MaleNotable businesspeopleGender:MaleNotable scientistsGender:MaleBy work and/or countryNotable PrintersGender:MaleNotable BooksellersGender:MaleNotable CartographersGender:MaleFrom our partnersSponsoredHyacinthe Louis Langlois