Paul I of Russia
Paul I (; "Pavel Petrovich") ( – ) reigned as Emperor of Russia between 1796 and 1801. Officially, he was the only son of Peter III and Catherine the Great, though Catherine hinted that he was fathered by her lover Sergei Saltykov, who also had Romanov blood, being a descendant of the first Romanov tsar's sister, Tatiana Feodorovna Romanova.
History of Russia
The invasion of Russia was a catastrophe for Napoleon and his 450,000 invasion troops. One major battle was fought at Borodino; casualties were very high but it was indecisive and Napoleon was unable to engage and defeat the Russian armies. He attempted to force the Tsar to terms by capturing Moscow at the onset of winter, even though the French Army had already lost most of its men. The expectation proved futile. The Russians retreated, burning crops and food supplies in a scorched earth policy that multiplied Napoleon's logistic problems. Unprepared for winter warfare, 85%–90% of Napoleon's soldiers died from disease, cold, starvation or by ambush by peasant guerrilla fighters. As Napoleon's forces retreated, Russian troops pursued them into Central and Western Europe and finally captured Paris. Out of a total population of around 43 million people, Russia lost about 1.5 million in the year 1812; of these about 250,000 to 300,000 were soldiers and the rest peasants and serfs.