People /Frederick Charles, Prince of Schwarzburg-Rudolstadt peoplepill id: frederick-charles-prince-of-schwarzburg-rudolstadtFCPOS 1 views today 2 views this weekGerman natural history collector and Prince of Schwarzburg-RudolstadtFrederick Charles, Prince of Schwarzburg-RudolstadtBiographyGallery (1)ListsAlso ViewedFrom our partnersSponsoredFrederick Charles, Prince of Schwarzburg-Rudolstadt