ArchitectErnst LohrmannGerman-Finnish architect, 1803–1870Photograph of one of their buildings · Leo-setä · CC BY 2.0 · Wikimedia Commons4 buildingsGrand Duchy of FinlandFurther readingWikipedia article↗BuildingsSöderskär lighthousePorvoo, FinlandThe Old ClinicHelsinki, FinlandYlistaro ChurchSeinäjoki, FinlandYlöjärvi ChurchYlöjärvi, Finland