My grandfather, Josef Dimitri Danisienka, (earlier: Danisienko) was from Paskiski/Paskievski in Belarus. His surname origin appears to be Ukrainian. My grandmother, Sofie Michniewicz, was from Liaponka in Belarus. Her surname appears to be Polish. Am I correct in this analysis? At the time of their emigration in 1910/11 what was formerly Lithuanian and later Polish was now Russian territtory. Roger