My grandfather (Sol Finkelstein) was from Radziwillow, Ukraine. He served (voluntarily, I think) in the Russian army during WWI. Apparently he spoke several languages and served as a translator. He was injured and sent to a POW camp, which I think was in/near Vienna. He must have been treated well there as i have a photo of him with two other men, all dressed in military-style uniforms. Will try to post it in ViewMate.
1. Does anyone know which army he would have joined and where?
2. Are there any records which might help?
Finkelstein, Bookstein, Liss/Alper, Lifshitz/Leaf