People Germany Friedrich Wilhelm Siegfried peoplepill id: friedrich-wilhelm-siegfriedFWS 5 views today 5 views this weekMineraloogFriedrich Wilhelm SiegfriedBiographyListsAlso ViewedSimilar peoplePeople also viewedEugenius Johann Christoph EsperGerman biologistMartin Heinrich KlaprothGerman chemistChristian Ludwig StieglitzGerman mineralogistFranz Joseph Anton EstnerGerman mineralogist and priestAdolarius Jacob ForsterPrussian mineral collector and mineral dealerJohann Carl GehlerGerman mineralogistCarl Abraham GerhardGerman mineralogistFranz Cölestin von BeroldingenGerman mineralogistFranz BeuthGerman mineralogistFriedrich Georg Philipp SeipFriedrich Wilhelm Heinrich TrebraGerman mineralogistAugust Ferdinand Graf von VeltheimGerman mineralogistFrom our partnersSponsoredFriedrich Wilhelm Siegfried