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.
Natalia Pavlovna Paley
At the fall of the Russian monarchy in March 1917, instead of leaving the country, Grand Duke Paul and his wife, not seeing the dangers ahead, decided to stay in their luxurious estate amid the upheaval. As Tsar Nicholas II and his family were sent to internal exile in Siberia, Natalia and her family remained in their palace under increasingly deteriorating conditions after the Bolsheviks rise to power in October 1917. By early January 1918, they could no longer afford to heat their large Tsarkoe Selo palace, and they were forced to move to an English dacha at Tsarkoe Selo that belonged to Grand Duke Boris Vladimirovich. Their former home was expropriated and turned into a museum, while Lenin himself rode in their car.
In March 1918, the revolution tightened its grip. All male members of the Romanov family, including Natalia's brother Vladimir, were ordered to register at Cheka headquarters, and shortly after they were sent away into internal Russian exile. They never saw Vladimir again. He was murdered by the Bolsheviks, along with several other Romanovs relatives, on 18 July 1918, one day after the murder of Tsar Nicholas II and his immediate family at Yekaterinburg. Grand Duke Paul, who was too ill to travel, initially escaped the fate of his son. He was arrested on 30 July and sent to Spalernaia prison, where he would remain for most of his incarceration. In desperation, Olga left her two youngest daughters, Irina and Natalia, aged 14 and 12, under the care of their English governess, moving with her daughter Marianne Pistohlkors to be closer to her husband's prison. Irina and Natalia, accompanied by their governess, were allowed to pay two visits to their father. The sisters lived alone with the servants until October, when Grand Duke Boris's dacha was expropriated, and the sisters were evicted.