"Feodor Pryanishnikov" . . "1804" . . . . . . . "Fedor Pryanishnikov" . "1866" . "Feodor Pryanishnikov" . "Director of the St. Petersburg Post Office and Russian Postal Department" . . "1867-04-28" . "1867" . . . . . . "Fyodor Pryanishnikov" . . . . . . "1793" . . . "1793-02-02" . .