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Nicholas Alexandrovich, Crown Prince of Russia

1843 – 1865

Russian imperial prince (1843–1865); second child and eldest son of Alexander II of Russia and Maria Alexandrovna (Marie of Hesse)

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About Nicholas Alexandrovich, Crown Prince of Russia

Lived 1843 – 1865 (aged 21). Nicholas Alexandrovich, Crown Prince of Russia was a Russian aristocrat and military officer.

Nicholas Alexandrovich (; – ) was tsesarevich—the heir apparent—of Imperial Russia from 2 March 1855 until his death in 1865.

Early life Nicholas with his elder sister Alexandra, who died in childhood. Grand Duke Nicholas was born on 1843, in the Alexander Palace in Tsarskoye Selo south of central Saint Petersburg, during the reign of his grandfather, Emperor Nicholas I. Nicknamed "Nixa", he was the eldest son of the Tsesarevich Alexander Nikolaevich, eldest son of Emperor Nicholas I, and the Tsesarevna Maria Alexandrovna of Russia. In 1855, his paternal grandfather died, and his father succeeded to the throne as Emperor Alexander II.

Nicholas was extremely well-educated and intelligent. His paternal uncle Grand Duke Konstantin called him "the crown of perfection." His history teacher said, “If I succeeded in forming a student equal to Nikolai Alexandrovich once in ten years, I’d think I’d have fulfilled my duties."

Nicholas had a close relationship with his younger brother, Grand Duke Alexander. He called Alexander "Pug." On his deathbed, he told his father, "Papa, take care of Sasha, he is such an honest, good man."

Engagement

In the summer of 1864, Nicholas became engaged to Princess Dagmar of Denmark. She was the second daughter of King Christian IX and Queen Louise of Denmark and was a younger sister of the Princess of Wales, later Queen Alexandra and wife of the heir-apparent to the British throne, Albert Edward, who reigned as Edward VII.

Nicholas was besotted with Dagmar after he saw a photograph of her. On 3 August 1863, he wrote to his mother: "I haven’t fallen in love with anyone for a long time. . . You may laugh but the main reason for this is Dagmar whom I fell in love with long ago without even seeing her. I think only about her.” He was tremendously happy after he proposed to Dagmar in her native Denmark: “How can I not be happy when my heart tells me I love her, love her dearly?. . . How can I describe her? Pretty, direct, intelligent, lively yet shy.” As he continued on his European tour, he wrote love letters to Dagmar every day.

Death Until 1865, Nicholas was thought to have a strong constitution. During a tour in southern Europe, he contracted an ailment that was initially incorrectly diagnosed as rheumatism. Nicholas's symptoms at that time included back pain and a stiff neck, as well as sensitivity to noise and light. He thought little of his ailments, however, and continued his tour in Italy.

His health rapidly worsened, and he was sent to Southern France. This move brought him no improvement. It was eventually determined that he was suffering from cerebro-spinal meningitis, and it was speculated that this illness of his was caused by a previous accident in a wrestling match, in which Nicholas participated and was thrown down. In the spring of 1865, Nicholas continued to decline, and he died on 24 April 1865, at the Villa Bermond in Nice, France.

On his deathbed, Nicholas expressed the wish that his fiancée become the bride of his younger brother and future Tsarevich, Alexander. He "raised his right hand and took Sasha's [Alexander's] hand ... and seemed to be reaching for Princess Dagmar's with his left." In 1866, Alexander and Dagmar married.

Nicholas's death at the early age of 21 thoroughly devastated his mother, who was said to have pored obsessively over all aspects of Nicholas's life. Empress Maria never recovered from his death.

In 1867, construction was begun on a chapel named in his honor (:fr:Chapelle du tsarévitch Nicolas Alexandrovitch) in Nice, on the exact place where Nicholas was said to have died, and in 1868, the chapel was inaugurated, with his brother Alexander and his wife, the re-christened Maria Feodorovna, in attendance.

Honours

Ancestry

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Important facts

Birth century
Nationality
Awards
Knight of the Order of the Golden Fleece; Order of Saint Alexander Nevsky; Order of St. Andrew; Order of Saint Anna, 1st class; Order of the White Eagle; Knight of the Order of St. Alexander Nevsky; Grand Cross of the Legion of Honour; Order of Saint Stephen of Hungary; Knight of the Order of the Elephant
Also known as
Nicholas Alexandrovich, Tsesarevich Nicholas Alexandrovich of Russia, Nikolai Aleksandrovitsh, Nicholas Alexandrovich Romanov, Nicholas Romanov, Nikolai Alexandrovich Romanov
moreNikolai Romanov

Family & relationships

Parent
Alexander II of Russia
Parent
Maria Alexandrovna (Marie of Hesse)

Contemporaries

People whose lives overlapped Nicholas Alexandrovich, Crown Prince of Russia's

Frequently asked questions

Who was Nicholas Alexandrovich, Crown Prince of Russia?

Russian imperial prince (1843–1865); second child and eldest son of Alexander II of Russia and Maria Alexandrovna (Marie of Hesse)

When was Nicholas Alexandrovich, Crown Prince of Russia born?

Nicholas Alexandrovich, Crown Prince of Russia was born on 20 September 1843 in Tsarskoye Selo, Pushkin.

When did Nicholas Alexandrovich, Crown Prince of Russia die?

Nicholas Alexandrovich, Crown Prince of Russia died on 24 April 1865 in Nice.

What was Nicholas Alexandrovich, Crown Prince of Russia's occupation?

Nicholas Alexandrovich, Crown Prince of Russia was an aristocrat and military officer.

What nationality was Nicholas Alexandrovich, Crown Prince of Russia?

Nicholas Alexandrovich, Crown Prince of Russia was Russian.

Sources & further reading

· Wikipedia: Nicholas Alexandrovich, Crown Prince of Russia

· Wikidata: Q445399

· DBpedia: Nicholas Alexandrovich, Tsesarevich of Russia

Cite this page

APA: Biography.guide. (2026). Nicholas Alexandrovich, Crown Prince of Russia. https://biography.guide/nicholas-alexandrovich-crown-prince-of-russia/

MLA: "Nicholas Alexandrovich, Crown Prince of Russia." Biography.guide, https://biography.guide/nicholas-alexandrovich-crown-prince-of-russia/.

Chicago: "Nicholas Alexandrovich, Crown Prince of Russia." Biography.guide. https://biography.guide/nicholas-alexandrovich-crown-prince-of-russia/.

Data last updated: 2026-09-23 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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