Grand Duke Paul Alexandrovich of Russia, born on October third, eighteen sixty, was the youngest son of Emperor Alexander II and Empress Maria Alexandrovna. He was a brother to Emperor Alexander III and the uncle of Nicholas II, the last monarch of Russia. His early career saw him rise through the ranks of the Imperial Russian Army, where he served as a general in the cavalry and as adjutant general to his brother, earning the prestigious title of Knight of the Order of St. Andrew.
In eighteen eighty-nine, Grand Duke Paul married Princess Alexandra of Greece, his paternal first cousin once removed. The couple welcomed a daughter and a son, but tragedy struck when Alexandra passed away shortly after the birth of their second child. In his widowhood, he began a controversial relationship with Olga Valerianovna Karnovich, a married woman with three children. Defying family opposition and the Tsar's prohibition, he married Olga in October nineteen hundred and two after she obtained a divorce.
This morganatic marriage led to Grand Duke Paul being banished from Russia, stripping him of his titles and privileges. He spent the years between nineteen hundred and nineteen fourteen in exile in Paris with his second wife, who bore him three children. In the spring of nineteen fourteen, he returned to Russia with his family, just before the outbreak of World War I.
During the war, Grand Duke Paul was appointed to command the first corps of the Imperial Guard, although his ill health limited his service. He remained close to Tsar Nicholas II and his wife, Alexandra Feodorovna, during the tumultuous final days of the monarchy, even being tasked with the somber duty of informing Alexandra of Nicholas II's abdication.
After the fall of the Russian monarchy, Grand Duke Paul initially stayed at his palace in Tsarskoe Selo during the provisional government. However, as the Bolsheviks rose to power, his palace was expropriated, leading to his arrest and imprisonment. In January nineteen nineteen, suffering from declining health, he was executed by the Bolsheviks alongside other Romanov relatives, with his remains unceremoniously discarded in a common grave.