Was there a secret fifth Grand Duchess of the Romanov family who presumably survived the revolution and the execution of the rest of her family?
“. Nicholas II of Russia and Alexandra Fyodorovna had 4 daughters (Olga, Tatiana, Maria and Anastasia) and one son (Alexei). Remains of Alexei and one of his sisters (either Maria or Anastasia) have not been found, which lead to the theory that one of the Tsar’s daughters have survived the executions of the rest of her family.