Born: April 29, 1818, The Moscow Kremlin, Moscow, Russia
Assassinated: March 13, 1881, Winter Palace, Saint Petersburg, Russia
Spouse: Catherine Dolgorukova (m. 1880–1881) and Maria Alexandrovna (m. 1841–1880)
Grandchildren: Nicholas II, Grand Duke Michael Alexandrovich of Russia, Grand Duchess Olga Alexandrovna of Russia, and more
Parents: Nicholas I of Russia and Alexandra Feodorovna
Great grandchildren: Grand Duchess Anastasia Nikolaevna of Russia, Alexei Nikolaevich, Tsarevich of Russia, Grand Duchess Tatiana Nikolaevna, and more