<prompt> Qedela lo musho olandelayo: U-Ivan Grishin wazalwa ngo-December 16, 1901 edolobhaneni laseVnukovichi emndenini wabalimi. Waphothula ibanga lesine esikoleni sasemakhaya. Ngemva kokuba uyise ebuthelwe empini, uGrishin washiya isikole wasebenza ekhaya. Ngo-July 1920, wabizelwa ebuthweni leRed Army. UGrishin waba yisosha e-16th Reserve Rifle Regiment eDorogobuzh. Kusukela ngo-1920 kuya ku-1922, wafunda e-18th Infantry Command Courses eKaluga. Ngesikhathi eseyi-cadet, uGrishin walwa ekuqothulweni kwe  <response>: Ukuvukela KwaseTambov. 