Portrait of Grand Duke Mikhail Pavlovich. 1819. B., um. c. 36. 9h27. 3. GTG Orest Adamovich Kiprensky (1782-1836)

The picture has something of this: people, portrait, leader, engraving, military uniform, military, wear, man, royalty, administration, monarch, soldier, uniform, outfit, medal, vintage.
Perhaps it’s a black and white drawing of a man in a military uniform with a star on his collar, sitting in a chair with his hand on his knee.