Person · 1963 CEJóhann HjartarsonAlso known asJohann HjartarsonJohann HjartarsonJohann HjartarsonJohann HjartarsonJohann HjartasonЙохан Хьяртарсонarchival plate · Jóhann Hjartarson · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected to4 links to entries not yet ingested in the Library.