Person · 1957 CEMarkus GünthardtAlso known asMarkus GuenthardtMarkus GunthardtΜάρκους ΓκίντχαρτГюнтхардт, МаркусМаркус ГюнтгардтМаркус Гюнтхардтarchival plate · Markus Günthardt · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected to5 links to entries not yet ingested in the Library.