Name
- Nesselrode, Dmitri Kavlovich?1
- Nesselrode, Karl Robert, Count, Russian statesman1
- Nicholas I, of Russia1
- Nicolson, Arthur, 11th Baronet, Baron Carnock1
- Nieroth, N.1
- Nikephoros, Archimandrite1
- Nikolaev, D., Lieutenant-Colonel1
- Nikolai, Nikolai Pavlovich, Baron, Russian Minister at Copenhagen1
- Nivet, A.1
- Nolcken, Marya1
- Nord, A., Madame1
- Novoselsky, I.1
- Novoselsky, Nikolas1
- O'Donnell Abreu Joris Rodriguez de Albuerne, Carlos Manuel, Duque de Tetuan1
- Ohm, Fedor Adolfovich, Secretary to the Empress of Russia1
- Oldenburg, Grand Duke of. Peter II1
- Ollivier, Olivier Émile, French politician1
- Onu, Aleksandr Mikhailovich, Professor of Modern History at Petrograd University1
- Onu, Nathalie, wife of Professor A M Onu1
- Oscar II, of Sweden1