Genealogical study of the count clan Vorontsov and Vorontsov-Dashkov, covering the period from the XI century. to the present day. For many centuries, the Vorontsovs played a very significant role in the Russian and Russian state, being governors, generals, ministers, diplomats, chancellors. The history of their kind is a kind of reflection of the history of the Fatherland. Intended for historians, teachers, students.