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FriedrichHecker. de Friedrich Hecker unioldenburg de htm Jh author Other versions PDold Original upload log de Wdwdbot script botfiletrans pl rM de FriedrichHecker Dobschuetz Bytes no Bildbeschreibung Friedrich Hecker Quelle unioldenburg de htm Fotograf unbekannt Datum Jh Sonstiges unioldenburg de htm User