This is one of the pages from „Spisok Dvoryian Volhynskoi Gubernii”, Zhitomir 1906 (Register of the Nobles of Volhynia) where

This is onother page from „Spisok Dvoryian Volhynskoi Gubernii”, Zhitomir 1906 (Register of the Nobles of Volhynia) where one can see the consecutive Niewmierzycki families, who were officially recognized as the nobles in the Russian Empire.