Catherine I of Russia wife. It is clear that Menshikov and Marta formed a lifetime alliance. It is possible that Menshikov, who was quite jealous of Peter's attentions and knew his tastes, wanted to procure a mistress on whom he could rely. In any case, in 1703, while visiting Menshikov at his home, Peter met Marta. In 1704, she was well established in the Tsar's household as his mistress, and gave birth to a son, Peter. In 1705, she converted to Orthodoxy and took the new name of Catherine Alexeyevna ("Yekaterina Alexeyevna"). She and Darya Menshikova accompanied Peter and Menshikov on their military excursions.
Duke Peter Georgievich of Oldenburg 1809 to Grand Duchess Catherine Pavlovna of Russia. Duke George, who had been appointed governor on the Volga, died six month after Peter Georgievitch, his second, was born. Peter's mother Grand Duchess Catherine Pavlovna of Russia was the favorite sister of Tsar Alexander I of Russia who took his two nephews, Peter and his older brother Alexander, under his protection. The brothers lived in Russia until his mother married King William I of Württemberg in 1816. They moved to Württemberg and were educated in Stuttgart. At the death of his mother, less than three years later, Peter and his brother