Grand Duke Nicholas Nikolaevich of Russia was the third son and sixth child of Tsar Nicholas I of Russia and Alexandra Feodorovna. He may also be referred to as Nicholas Nikolaevich the Elder to tell him apart from his son, Grand Duke Nicholas... Wikipedia
Born: August 8, 1831, Pushkin, Saint Petersburg, Russia
Died: April 25, 1891 (age 59 years), Alupka
Spouse: Duchess Alexandra of Oldenburg (m. 1856–1891)
Siblings: Alexander II of Russia
Parents: Nicholas I of Russia and Alexandra Feodorovna