#4: The Mystery of Anastasia Romanov
Even though some monarchies still exist worldwide, many others were defeated many years ago. From 1613 until 1918, The Romanov family were the reigning Tzars of Russia. Their family was amongst the most prestigious in the world and had great influence in the region for centuries.
But on the eve of the 16th of July, 1918, the family was murdered by Bolshevik revolutionaries. However, one of their 5 children was thought to have escaped the planned execution and was still alive in the world today. As much as people wanted to believe this story, her remains were found in 1991 and were a match to her family’s remains.