3 Russian czars were named Fyodor, which corresponds to this name in English
RUSSIA-HORDE'S PREPARATION OF THE PUNITIVE 
CAMPAIGN TO ... to which belonged czar Feodor Ivanovich and the last czars of 
which were... [DOC] [TLE] Top 10 highlights of Moscow Kremlin museums | Russia Beyond ... [PAR] Dec 24, 2015 ...