hidden Sadovnikov, Pyotr Semyonovich (1796 - 1877), an architect Pyotr Semyonovich Sadovnikov (1796 - 1877), an architect. He was V.S. Sadovnikov's brother. He descended from serves of the Prince Golitsin. P.S. Sadovnikov learned from A.N. Voronikhin, graduated incomplete course of the St. Petersburg Academy of... more