Mezue ahịrịokwu na-esonụ: Kubiliūnas gụsịrị akwụkwọ na Realgymnasium dị na Riga ma gaa n'ihu n'agụmakwụkwọ ya na Vilnius Military School, gụsịrị akwụkwọ na December 1914. N'oge Agha Ụwa Mbụ, o jere ozi n'Usoro Ndị Agha Alaeze Ukwu Russia n'Ebe Ọwụwa Anyanwụ Ụwa. E kenyere ya na 2nd Riga Battalion nke Latvian Riflemen. E nyere ya ọtụtụ iwu ndị Russia, gụnyere obe nke St. George na nkwalite ya na onye isi maka omume ya n'oge
Agha Krismas n'afọ 1916