Abstract
200 years of history of the Ossolinski National Institut (founded in 1817) is also extremely interesting stories of his many employees, including prominent librarians and researchers. Performed in the article detailed review of current literature on the staff of the Institut shaw that there is no current studies on even the most eminent people, including the founder of the Institute, count Józef Maksymilian Ossoliński. The
author points out, at the same time, the most urgent needs for biographical studies on the staff of the Ossolinski National Institut.