ANDREY ADREEVICH ARENDT
The facts of the life and creative work of A.A. Arendt, an outstanding neurosurgeon and scientist, are given. Stages of life and deserts of Andrey Andreevich for both adult and pediatric neurosurgery are described. Historical aspects of a generation of the Arendts, their services to the country at the borderline of the XXth century are mentioned as well.