Marie Sophie Frederikke Dagmar, in Russia called Marija Fjodorovna (Russian: Мария Фёдоровна) (November 26, 1847 - October 13, 1928) was a Danish princess, daughter of King Christian 9 and Russian Empress, married to Emperor Alexander 3.
Dagmar became the mother of Russia's last emperor, Nicholas II, who was murdered after the Russian Revolution in 1917. Dagmar survived the revolution and moved back to Denmark. She was Russia's last last surviving crowned person.
Emperor NIcolai II had 5 children by Empress Alexandra:
Christian Carl Frederik AlbertAlexander Vilhelm
King Christian IX had 6 children by Queen Louise, including:
Marie Sophie Frederikke Dagmar
Empress Marija Feodorovna had 6 children by Emperor Alexander III, including:
Princess Dagmar of Danmark /
Empress Marija Fjodorovna of Russia