Grand Duchess Natalia Petrovna of Russia (1718–1725) children in the Peter and Paul Cathedral in St. Petersburg. Grand Duchess Natalia Petrovna of Russia (1718–1725) Grand Duchess Natalia Petrovna of Russia was the youngest daughter of Peter the Great and his second wife Catherine I. Born in St. Petersburg, on 20 August 1718, during the peace negotiations with Sweden (Aland Congress). When Peter was at this time on the teachings of the galley fleet, and to learn about the birth of his daughter, made a feast, and sent his fleet to St. Petersburg. "This day August 20 at Trinity glorified Almighty God has bestowed His Imperial Majesty the
Princess Catherine Ivanovna of Russia Princess Catherine Ivanovna of Russia Princess Catherine Ivanovna of Russia (; 12 July 1915 (O.S.) – 13 March 2007) was a great-great-granddaughter of Tsar Nicholas I of Russia and a niece of King Alexander I of Yugoslavia. She was the last member of the Imperial Family to be born before the fall of the dynasty, and was ultimately to become the last surviving uncontested dynast of the Imperial House of Russia. Born in Pavlovsk Palace, she was the second child of Prince John Konstantinovich of Russia and Princess Jelena of Serbia. After the Revolution, her father was arrested and deported