Hello again kindly and helpfull People I'm looking for info, about my Great-Grandfather, a Pole who served in Russian imperial army, in Great War period (1914-17), but in my country it's hard to get knowlegde about his unit assignation and war fate. I only know, that he was an adjutant of russian oficer, and served all wartime in Russia or eastern Poland.. The family don't know about the unit in which He served.. I can send the informations (name, surname and date of birth and birth or recrutation place) @ priv message, if somebody can find for me this informations. In Poland it's impossible.. Google not knows too.. And a War period photograph (garrison unfiorm, cavalry ?) Can anybody help me with this ?? I can help with searching for informations about service or casualties in polish units (1918 - 45). Best Regards. Dawid.