Eğitim
Saint Petersburg State University, Nikolaevskaya Cavalry school, Humboldt University of Berlin, Imperial St. Petersburg
Diğer İsimler
Pyotr Semenov, Pyotr Petrovich Semyonov, Pyotr Petrovich Semenov-Tjan-Schanskij, Pyotr Petrovich Semenov, Pjotr Semjonov-Tjan-Sjanski, Pjotr Petrovitsj Se...
