Dear colleagues, I propose to identify the paramilitary uniforms and I notice most likely of the three R-U prisoners perhaps in Russia. The clue reverse kabinetky (1918). One of them is Josef a Proposal from Libišan (class of 1886), mobilised 1914, captured as a spare backup pawn competent to IR98 probably in September 1914 in Galicia. I'm filling out a tribal sheet with the appropriate party. Succeed with find out more in relation to the archival documents?.