Peter was also influenced by favorites like Prince Aleksey Dolgorukov, leading to a neglect of state affairs and the tightening of serfdom.He was engaged to Ekaterina Dolgorukova, but died suddenly of smallpox before the marriage, thus making him the last male agnatic member of the House of Romanov.His earliest governesses were the wives of a tailor and a vintner from the Dutch settlement, while a sailor named Norman taught him the rudiments of navigation.When he grew older, however, Peter was placed under the care of a Hungarian noble, Janos (Ivan) Zeikin (Zékány),[1] who seems to have been a conscientious teacher.The powerful minister Aleksander Danilovich Menshikov, who had aided in Catherine's accession, replaced the boy's teachers with the vice-chancellor, Count Ostermann.The majority of Russians and three-quarters of the nobility (especially the old-established nobility) were on his side, while the Holy Roman Emperor Charles VI (the husband of Peter's mother's elder sister, Elisabeth Christine of Brunswick-Wolfenbüttel) persistently urged Peter's claims through the imperial ambassador at Saint Petersburg.After Catherine's death in May 1727 and the proclamation of the 11-year-old Peter II as emperor, Menshikov took the young autocrat into his own house on Vasilievsky Island and had full control over all of his actions.Under the influence of Ostermann and the Dolgorukovs, Peter – long sick of Menshikov's wardship – stripped him of his rank (September 1727) and exiled him to Siberia.According to contemporaries, Ivan Dolgorukov lived a reckless and profligate lifestyle, leading Peter II to spend much time feasting, playing cards and enjoying the company of women."[citation needed]In late December 1729 Peter II fell dangerously ill. His condition deteriorated sharply after the frosty Epiphany Day (17 January [O.S.Emperor Peter II died as dawn broke on 30 January 1730 – the day scheduled for his marriage to Ekaterina Dolgorukova.
Menshikov was the de facto ruler of Russia when Peter II came to the throne
Peter II's coat of arms of Russia (1727–1728)
Portrait of Tsar Peter II
Portrait of Peter II's second fiancé, Ekaterina Alekseyevna Dolgorukova