. "Alexander" . . . "Count Vorontsov" . "Alexander Vorontsov" . . . . . . . . "Alexander Romanovich" . . . . . "Alexander Vorontsov" . . . "Alexander Romanovich Vorontsov" . . . . . . . . . . . . . "Alexander Nikolaevich Voronov" . "A. R. Vorontsov" . . "1805" . . . . . . . "1741" . . . . . . .