Alternative name: Johannes de Colonia
Working place(s): Venice
VIAF link: https://viaf.org/viaf/5461156012385049700008/
Wikipedia link: https://de.wikisource.org/wiki/ADB:Johann_von_K%C3%B6ln_(Drucker)
Extra link: https://openlibrary.org/publishers/Johannes_de_Colonia_and_Johannes_Manthen