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Christian IX of Denmark facts for kids

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Christian IX
Christian IX af Henrik Olrik.jpg
Portrait by Henrik Olrik (1871)
King of Denmark (more...)
Reign 15 November 1863 – 29 January 1906
Predecessor Frederick VII
Successor Frederick VIII
Prime Ministers See list
Born Prince Christian of Schleswig-Holstein-Sonderburg-Beck
(1818-04-08)8 April 1818
Gottorf Castle, Schleswig, Duchy of Schleswig
Died 29 January 1906(1906-01-29) (aged 87)
Amalienborg Palace, Copenhagen, Denmark
Burial 15 February 1906
Roskilde Cathedral
Louise of Hesse-Kassel
(m. 1842; died 1898)
House Glücksburg
Father Friedrich Wilhelm, Duke of Schleswig-Holstein-Sonderburg-Glücksburg
Mother Princess Louise Caroline of Hesse-Kassel

Christian IX (8 April 1818 – 29 January 1906) was King of Denmark from 1863 until his death in 1906. From 1863 to 1864, he was concurrently Duke of Schleswig, Holstein and Lauenburg.

Growing up as a prince of Schleswig-Holstein-Sonderburg-Glücksburg, a junior branch of the House of Oldenburg which had ruled Denmark since 1448, Christian was originally not in the immediate line of succession to the Danish throne. However, in 1852, Christian was chosen as heir to the Danish monarchy in light of the expected extinction of the senior line of the House of Oldenburg. Upon the death of King Frederick VII of Denmark in 1863, Christian (who was Frederick's second cousin and husband of Frederick's paternal first cousin, Louise of Hesse-Kassel) acceded to the throne as the first Danish monarch of the House of Glücksburg.

The beginning of his reign was marked by the Danish defeat in the Second Schleswig War and the subsequent loss of the duchies of Schleswig, Holstein and Lauenburg which made the king immensely unpopular. The following years of his reign were dominated by political disputes as Denmark had only become a constitutional monarchy in 1849 and the balance of power between the sovereign and parliament was still in dispute. In spite of his initial unpopularity and the many years of political strife, where the king was in conflict with large parts of the population, his popularity recovered towards the end of his reign, and he became a national icon due to the length of his reign and the high standards of personal morality with which he was identified.

Christian married his second cousin, Princess Louise of Hesse-Kassel, in 1842. Their six children married into other royal families across Europe, earning him the sobriquet "the father-in-law of Europe". Among his descendants are Margrethe II of Denmark, Queen Anne-Marie of Greece, Philippe of Belgium, Harald V of Norway, Grand Duke Henri of Luxembourg, Elizabeth II of the United Kingdom, Constantine II of Greece, Queen Sofia of Spain, Prince Philip, Duke of Edinburgh, Felipe VI of Spain and Michael I of Romania.

Birth and family

Prince Christian's birthplace Gottorp Castle, photographed in 2007
Prins Vilhelm 1785-1831
Christian's father Friedrich Wilhelm, Duke of Schleswig-Holstein-Sonderburg-Beck, from 1825 Duke of Glücksburg
Christian IX - Konge til Danmark
Christian IX
Luisa wife of Ch9
Christian's wife, Louise of Hesse-Kassel

Christian IX was born on 8 April 1818 at Gottorf Castle near the town of Schleswig in the Duchy of Schleswig as Prince Christian of Schleswig-Holstein-Sonderburg-Beck, the fourth son of Friedrich Wilhelm, Duke of Schleswig-Holstein-Sonderburg-Beck, and Princess Louise Caroline of Hesse-Kassel. He was named after Prince Christian of Denmark, the later King Christian VIII, who was also his godfather.

Christian's father was the head of the ducal house of Schleswig-Holstein-Sonderburg-Beck, a junior male branch of the House of Oldenburg. Through his father, Christian was thus a direct male-line descendant of King Christian III of Denmark and an (albeit junior) agnatic descendant of Helvig of Schauenburg (countess of Oldenburg), mother of King Christian I of Denmark, who was the "Semi-Salic" heiress of her brother Adolf of Schauenburg, last Schauenburg duke of Schleswig and count of Holstein. As such, Christian was eligible to succeed in the twin duchies of Schleswig-Holstein, but not first in line.

Christian's mother was a daughter of Landgrave Charles of Hesse, a Danish Field Marshal and Royal Governor of the duchies of Schleswig and Holstein, and his wife Princess Louise of Denmark, a daughter of Frederick V of Denmark. Through his mother, Christian was thus a great-grandson of Frederick V, great-great-grandson of George II of Great Britain and a descendant of several other monarchs, but had no direct claim to any European throne.

Early life

Initially, Christian lived with his parents and many siblings at Gottorf Castle, where the family stayed with Duke Friedrich Wilhelm's parents-in-law. However, on 6 June 1825, Duke Friedrich Wilhelm was appointed Duke of Glücksburg by his brother-in-law Frederick VI of Denmark, as the elder Glücksburg line had become extinct in 1779. He subsequently changed his title to Duke of Schleswig-Holstein-Sonderburg-Glücksburg and founded the younger Glücksburg line. Subsequently, the family moved to Glücksburg Castle, where Christian was raised with his siblings under their father's supervision. Following the early death of the father in 1831, Christian grew up in Denmark and was educated in the Military Academy of Copenhagen.


As a young man, Christian unsuccessfully sought the hand of his third cousin, Queen Victoria, in marriage. At the Amalienborg Palace in Copenhagen on 26 May 1842, he married his double second cousin, Louise of Hesse-Kassel, a niece of Christian VIII.

Heir-presumptive to the throne

In 1852, with the approval of the great powers of Europe, Christian was chosen by King Frederick VII to be heir presumptive after the extinction of the most senior line to the Danish throne, as Frederick VII seemed incapable of fathering children. A justification for this choice was his marriage to Louise of Hesse-Kassel, who—as a niece of Christian VIII of Denmark—was closely related to the royal family.

Becoming the heir-presumptive

2 rigsdaler Christian IX 1863
2 rigsdaler - death of Frederik VII and accession of Christian IX

Frederick VII's childlessness had presented a thorny dilemma and the question of succession to the Danish throne proved problematic. Denmark's adherence to the Salic Law and a burgeoning nationalism within the German-speaking parts of Schleswig-Holstein hindered all hopes of a peaceful solution. Proposed resolutions to keep the two Duchies together and part of Denmark proved unsatisfactory to both Danish and German interests. While Denmark had adopted the Salic Law, this only affected the descendants of Frederick III of Denmark, who was the first hereditary monarch of Denmark (before him, the kingdom was officially elective). Agnatic descent from Frederick III would end with the death of the childless King Frederick VII and his equally childless uncle, Prince Ferdinand. At that point, the law of succession promulgated by Frederick III provided for a Semi-Salic succession. There were, however, several ways to interpret to whom the crown could pass, since the provision was not entirely clear as to whether a claimant to the throne could be the closest female relative or not.

As the nations of Europe looked on, the numerous descendants of Helvig of Schauenburg began to vie for the Danish throne. Frederick VII belonged to the senior branch of Helvig's descendants. In 1863, Frederick, Duke of Schleswig-Holstein-Sonderburg-Augustenburg (1829–1880) (the future father-in-law of Kaiser Wilhelm II of Germany), proclaimed himself Frederick VIII, Duke of Schleswig-Holstein. Frederick of Augustenburg (as he was commonly known) had become the symbol of the nationalist German independence movement in Schleswig-Holstein after his father (in exchange for money) renounced his claims as heir to the throne of the duchies of Schleswig and Holstein. In view of the London protocol of 8 May 1852, which concluded the First War of Schleswig, and his father's concurrent renunciation to claims to the throne, Frederick's claim was not recognized by the parties to the protocol.

The closest female relatives of Frederick VII were his paternal aunt, Princess Louise Charlotte of Denmark, who had married a scion of the cadet branch of the House of Hesse, and her daughters. However, they were not agnatic descendants of the royal family, thus not eligible to succeed in Schleswig-Holstein.

The dynastic female heir reckoned most eligible according to the original law of primogeniture of Frederick III was Caroline of Denmark (1793–1881), the childless eldest daughter of the late king Frederick VI. Along with another childless daughter, Wilhelmine of Denmark (1808–1891), Duchess of Glücksburg; the next heir was Louise, sister of Frederick VI, who had married the Duke of Augustenburg. The chief heir to that line was the selfsame Frederick of Augustenburg, but his turn would have come only after the death of two childless princesses who were very much alive in 1863.

The House of Glücksburg also held a significant interest in the succession to the throne. A more junior branch of the royal clan, they were also descendants of Frederick III through the daughter of King Frederick V of Denmark. Lastly, there was yet a more junior agnatic branch that was eligible to succeed in Schleswig-Holstein. There was Christian himself and his three older brothers, the eldest of whom, Karl, was childless, but the others had produced children, and male children at that.

Prince Christian had been a foster "grandson" of the "grandchildless" royal couple Frederick VI and his Queen consort Marie (Marie Sophie Friederike of Hesse). Familiar with the royal court and the traditions of the recent monarchs, their young ward Prince Christian was a nephew of Queen Marie and a first cousin once removed of Frederick VI. He had been brought up as a Dane, having lived in Danish-speaking lands of the royal dynasty and not having become a German nationalist, which made him a relatively good candidate from the Danish point of view. As junior agnatic descendant, he was eligible to inherit Schleswig-Holstein, but was not the first in line. As a descendant of Frederick III, he was eligible to succeed in Denmark, although here too, he was not first-in-line.

Family of Christian IX of Denmark
Christian III of Denmark
Frederick II of Denmark John II,
Duke of Schleswig-Holstein-Sonderburg
Christian IV of Denmark Alexander,
Duke of Schleswig-Holstein-Sonderburg
Frederick III of Denmark Ernest Günther August Philipp
Christian V of Denmark Frederick William Frederick Louis
Frederick IV of Denmark Christian August Peter August
Christian VI of Denmark Frederick Christian I Karl Anton August
Frederick V of Denmark Frederick Christian II
m. Princess Louise Auguste of Denmark
Friedrich Karl Ludwig
Christian VII of Denmark Louise Frederick, Hereditary Prince of Denmark Christian August II*
son of Princess Louise Auguste of Denmark
Friedrich Wilhelm
m. Princess Louise Caroline of Hesse-Kassel
Frederick VI of Denmark Princess Louise Auguste of Denmark Louise Caroline Christian VIII of Denmark Princess Louise Charlotte of Denmark (Prince Christian)
Princess Caroline of Denmark Christian August II* (Prince Christian)
Frederick VII of Denmark Louise of Hesse-Kassel
House of Oldenburg, 1863

In 1842, Christian married Princess Louise of Hesse-Kassel, daughter of the closest female relative of Frederick VII. Louise's mother and brother, and elder sister too, renounced their rights in favor of Louise and her husband. Prince Christian's wife was now the closest female heiress of Frederick VII.

In 1852, the thorny question of Denmark's succession was resolved by the London Protocol of 8 May 1852, through which Christian was chosen as next-in-line for the throne after Frederick VII and his uncle. The decision was implemented by the Danish Law of Succession of 31 July 1853—more precisely, the Royal Ordinance settling the Succession to the Crown on Prince Christian of Glücksburg—which designated him as heir to the entire Danish monarchy following the extinction of the male line of Frederick III and granted him the title Prince of Denmark.

Succession and Second Schleswig War

Upon the death of Frederick VII on 15 November 1863, Christian succeeded to the throne as Christian IX. Denmark was immediately plunged into a crisis over the possession and status of Schleswig and Holstein, two provinces to Denmark's south. In November 1863 Frederick of Augustenburg claimed the twin-duchies in succession after King Frederick. Under pressure, Christian signed the November Constitution, a treaty that made Schleswig part of Denmark. This resulted in the Second Schleswig War between Denmark and a Prussian/Austrian alliance in 1864. The Peace Conference broke up without having arrived at any conclusion; the outcome of the war was unfavorable to Denmark and led to the incorporation of Schleswig into Prussia in 1865. Holstein was likewise incorporated into Austria in 1865, then Prussia in 1866, following further conflict between Austria and Prussia.

Following the loss, Christian IX went behind the backs of the Danish government to contact the Prussians, offering that the whole of Denmark could join the German Confederation, if Denmark could stay united with Schleswig and Holstein. This proposal was rejected by Bismarck, who feared that the ethnic strife in Schleswig between Danes and Germans would then stay unresolved. Christian IX's negotiations were not publicly known until published in the 2010 book Dommedag Als by Tom Buk-Swientys, who had been given access to the royal archives by Queen Margrethe II.


Christian IX, on a 10 Daler coin of the Danish West Indies (1904)
Christian IX, on a 10 Daler coin of the Danish West Indies (1904)

The defeat of 1864 cast a shadow over Christian IX's rule for many years and his attitude to the Danish case—probably without reason—was claimed to be half-hearted. This unpopularity was worsened as he sought unsuccessfully to prevent the spread of democracy throughout Denmark by supporting the authoritarian and conservative prime minister Estrup, whose rule 1875–94 was by many seen as a semi-dictatorship. However, he signed a treaty in 1874 that allowed Iceland, then a Danish possession, to have its own constitution, albeit one under Danish rule. In 1901, he reluctantly asked Johan Henrik Deuntzer to form a government and this resulted in the formation of the Cabinet of Deuntzer. The cabinet consisted of members of the Venstre Reform Party and was the first Danish government not to include the conservative party Højre, even though Højre never had a majority of the seats in the Folketing. This was the beginning of the Danish tradition of parliamentarism and clearly bettered his reputation for his last years.

Another reform occurred in 1866, when the Danish constitution was revised so that Denmark's upper chamber would have more power than the lower. Social security also took a few steps forward during his reign. Old age pensions were introduced in 1891 and unemployment and family benefits were introduced in 1892.


Queen Louise died on 29 September 1898 at Bernstorff Palace near Copenhagen. Christian died peacefully of old age, at 87, on 29 January 1906 at the Amalienborg Palace in Copenhagen after a reign of 42 years and 75 days. After lying in state at the chapel at Christiansborg Palace, he was interred beside Queen Louise in Christian IX's Chapel in Roskilde Cathedral, the traditional burial site for Danish monarchs since the 15th century.

Upon King Christian IX's death, Crown Prince Frederick ascended the throne as King Frederick VIII.


"Father-in-Law of Europe"

Their parents' Golden Jubilee in 1882
Six children of Christian IX and Queen Louise, 1882. From left: King George I of Greece, Empress Maria Feodorovna of Russia, Alexandra, Princess of Wales, Crown Prince Frederick of Denmark, Princess Thyra and Prince Valdemar.

Christian's family links with Europe's royal families earned him the sobriquet "the father-in-law of Europe". Four of Christian's children sat on the thrones (either as monarchs or as consorts) of Denmark, Greece, the United Kingdom and Russia. His youngest son, Valdemar, was on 10 November 1886 elected as new Prince of Bulgaria by The 3rd Grand National Assembly of Bulgaria but Christian IX refused to allow prince Valdemar to receive the election.

The great dynastic success of the six children was to a great extent not attributable to Christian himself, but the result of the ambitions of his wife Louise of Hesse-Kassel. An additional factor was that Denmark was not one of the Great Powers, so the other powers did not fear that the balance of power in Europe would be upset by a marriage of one of its royalty to another royal house.

Christian's grandsons included Nicholas II of Russia, Constantine I of Greece, George V of the United Kingdom, Christian X of Denmark and Haakon VII of Norway.

Today, most of Europe's reigning and ex-reigning royal families are direct descendants of Christian IX, and most current European monarchs are descended from him, including Queen Margrethe II of Denmark, Queen Elizabeth II of the United Kingdom, King Philippe of Belgium, King Harald V of Norway, King Felipe VI of Spain and Grand Duke Henri of Luxembourg. The consort Prince Philip, Duke of Edinburgh, and former consort Queen Sofía of Spain are also agnatic descendants of Christian IX, as is Constantine II, the former and last King of the Hellenes, and his consort the former Queen Anne-Marie. King Michael I of Romania and his wife Queen Anne of Romania were also descendants of Christian IX.


King Christian IX Land in Greenland is named after him.

National orders and decorations

  • Grand Cross of the Dannebrog, 28 June 1840; Grand Commander in Diamonds, 15 November 1863
  • Knight of the Elephant, 22 June 1843
  • Cross of Honour of the Order of the Dannebrog

Foreign orders and decorations

  • Flag of Anhalt Duchies.png Ascanian duchies: Grand Cross of Albert the Bear, 18 January 1854
  •  Austria-Hungary: Grand Cross of St. Stephen, 1867
  •  Baden:
    • Knight of the House Order of Fidelity, 1877
    • Knight of the Order of Berthold the First, 1877
  •  Kingdom of Bavaria: Knight of St. Hubert, 1888
  •  Belgium: Grand Cordon of the Order of Leopold, 10 September 1862
  •  Empire of Brazil: Grand Cross of the Order of Pedro I
  • Saxe-Coburg and Gotha Duchy of Saxe-Altenburg Saxe-Meiningen Ernestine duchies: Grand Cross of the Saxe-Ernestine House Order, October 1838
  • Flag of France (1794–1815, 1830–1958).svg French Empire: Grand Cross of the Legion of Honour
  • Greece Kingdom of Greece: Grand Cross of the Redeemer
  •  Kingdom of Hawaii: Grand Cross of the Order of Kamehameha I
  • Hesse Electorate of Hesse: Grand Cross of the Golden Lion, 22 September 1842
  •  Grand Duchy of Hesse: Grand Cross of the Ludwig Order, 1 October 1863
  •  Kingdom of Italy: Knight of the Annunciation, 9 November 1864
  •  Empire of Japan: Grand Cordon of the Order of the Chrysanthemum, 24 September 1886
  • Flagge Großherzogtümer Mecklenburg.svg Mecklenburg: Grand Cross of the Wendish Crown, with Crown in Ore, 1872
  • Flag of Mexico (1864-1867).svg Mexican Empire: Grand Cross of the Mexican Eagle, with Collar, 1865
  •  Monaco: Grand Cross of St. Charles
  •  Principality of Montenegro: Grand Cross of the Order of Prince Danilo I
  •  Nassau: Knight of the Gold Lion of Nassau, September 1859
  •  Netherlands: Grand Cross of the Netherlands Lion
  •  Ottoman Empire: Yüksek İmtiyaz Nişanı in Diamonds, 1885
  • Flag of Tunisia (1959–1999).svg Beylik of Tunis: Husainid Family Order, in Diamonds
  •  Kingdom of Portugal:
    • Grand Cross of the Military Order of Christ
    • Grand Cross of the Tower and Sword
    • Grand Cross of the Immaculate Conception of Vila Viçosa
  • Flag of the Kingdom of Prussia (1803-1892).svg Kingdom of Prussia:
    • Knight of the Black Eagle, with Collar
    • Grand Cross of the Red Eagle
  • Flag of the United Principalities of Wallachia and Moldavia (1859 - 1862).svg United Principalities of Romania: Grand Cross of the Star of Romania
  •  Russian Empire:
    • Knight of St. Andrew
    • Knight of St. Alexander Nevsky
    • Knight of the White Eagle
    • Knight of St. Anna, 1st Class
    • Knight of St. Stanislaus, 1st Class
  •  Saxe-Weimar-Eisenach: Grand Cross of the White Falcon, 1878
  •  Kingdom of Saxony: Knight of the Rue Crown
  •  Principality of Serbia: Grand Cross of the Cross of Takovo
  • Thailand Siam: Grand Cross of the White Elephant
  •  Spain: Knight of the Golden Fleece, 22 March 1864
  • Sweden Norway Sweden-Norway:
    • Knight of the Seraphim, with Collar, 8 June 1848
    • Grand Cross of St. Olav, 29 July 1869
    • Knight of the Norwegian Lion, 10 September 1904
  •  United Kingdom:
  •  Württemberg: Grand Cross of the Württemberg Crown, 1888

Honorary military appointments

  • Honorary General of the Swedish Army, 1872 (Sweden-Norway)


Name Birth Death Spouse Children
Frederick VIII of Denmark 3 June 1843 14 May 1912 Princess Louise of Sweden Christian X of Denmark
Haakon VII of Norway
Louise, Princess Frederick of Schaumburg-Lippe
Prince Harald of Denmark
Princess Ingeborg, Duchess of Västergötland
Princess Thyra of Denmark
Prince Gustav of Denmark
Princess Dagmar, Mrs. Castenskiold
Princess Alexandra of Denmark 1 December 1844 20 November 1925 Edward VII of the United Kingdom Prince Albert Victor, Duke of Clarence and Avondale
George V of the United Kingdom
Louise, Princess Royal and Duchess of Fife
Princess Victoria of the United Kingdom
Maud, Queen of Norway
Prince Alexander John of Wales
George I of Greece 24 December 1845 18 March 1913 Grand Duchess Olga Constantinovna of Russia Constantine I of Greece
Prince George of Greece and Denmark
Grand Duchess Alexandra Georgievna of Russia
Prince Nicholas of Greece and Denmark
Grand Duchess Maria Georgievna of Russia
Princess Olga of Greece and Denmark
Prince Andrew of Greece and Denmark
Prince Christopher of Greece and Denmark
Princess Dagmar of Denmark 26 November 1847 13 October 1928 Alexander III of Russia Nicholas II of Russia
Grand Duke Alexander Alexandrovich of Russia
Grand Duke George Alexandrovich of Russia
Grand Duchess Xenia Alexandrovna of Russia
Grand Duke Michael Alexandrovich of Russia
Olga Alexandrovna, Duchess Peter Alexandrovich of Oldenburg
Princess Thyra of Denmark 29 September 1853 26 February 1933 Ernest Augustus, Crown Prince of Hanover and Duke of Cumberland and Teviotdale Marie Louise, Margravine of Baden
George William, Hereditary Prince of Hanover
Alexandra, Grand Duchess of Mecklenburg-Schwerin
Princess Olga of Hanover and Cumberland
Prince Christian of Hanover and Cumberland
Ernest Augustus, Prince of Hanover and Duke of Brunswick
Prince Valdemar of Denmark 27 October 1858 14 January 1939 Princess Marie of Orléans Prince Aage, Count of Rosenborg
Prince Axel of Denmark
Prince Erik, Count of Rosenborg
Prince Viggo, Count of Rosenborg
Margaret, Princess René of Bourbon-Parma
Christian IX of Denmark with family (Tuxen)
Christian IX with family gathered in the Garden Hall of Fredensborg Palace in 1883 by Laurits Tuxen

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