In February 2013 Der Spiegel printed evidence that it interpreted as indicating that Yakov surrendered.
Yakov Smirnoff | Yakov Smushkevich | Yakov Borisovich Zel'dovich | Yakov Yakovlevich Etinger | Yakov Vilner | Yakov Peters | Yakov M. Rabkin | Yakov Malkiel | Yakov Frenkel | 3925 Tret'yakov |