List of heirs to the Norwegian throne

Traditionally the Norwegian kings had been elected by the several things held around the country. This practise often led to there being several kings at the same time. After the civil wars in the 12th century, Erling Skakke introduced a new law that there would be only one king, and that the oldest surviving son of the previous king should inherit the throne. At the same time, Erling introduced a system where the most powerful men in the country would meet with the power to veto a candidate if they found him to be unsuitable.

Erling's son Magnus V had no heirs.

1184-1204

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Heir Status Relationship to Monarch Became heir Reason Ceased to be heir Reason Monarch
Sigurd Lavard Heir apparent Son 15 June 1184 Father became king c. 1200 died Sverre
Håkon Heir apparent Son c.1200 Elder brother died 9 March 1202 Became king Sverre
Guttorm Heir presumptive Nephew 9 March 1202 Uncle became king 1 January 1204 Became king Håkon III

1204-1226

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During the reign of Inge II there was never any clear heir, and after his death several relatives claimed the throne. At a church meeting in 1223 it was decided that the church was backing the candidacy of Håkon Håkonsson. There was no heir until his first son was born in 1226.

1226-1387

[edit]
Heir Status Relationship to Monarch Became heir Reason Ceased to be heir Reason Monarch
Olav Heir apparent Son 1226 Born 1229 Died Håkon IV
Håkon Heir apparent Son 19 November 1232 Born 5 May 1257 Died Håkon IV
Magnus Heir apparent Son 5 May 1257 Older brother died 16 December 1263 Became king Håkon IV
Olav Heir apparent Eldest son 1262 Born 1267 Died Magnus VI
Eric Heir apparent Son 1268 Born 9 May 1280 Became king Magnus VI
Håkon Heir presumptive Younger brother 9 May 1280 Brother became king 15 July 1299 Became king Eric II
Magnus Heir presumptive Grandson 1316 Born 8 May 1319 Became king Håkon V
Erik Heir apparent Eldest son 1339 Born 15 August 1343 Treaty (brother became king) Magnus VII
Olav Heir apparent Only son 1370 Born 29 July 1380 Became king Håkon VI

1387-1665

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Hereditary Kingdom of Norway#Unions with Denmark and Sweden

Norway became an elected kingdom, and joined several unions with Sweden and Denmark. However, the tradition arose that during his own lifetime the King would choose an heir among his sons and have him hailed as such, strongly influencing the electing council's choice.

Heir Status Relationship to Monarch Became heir Reason Ceased to be heir Reason Monarch
Frederick Heir elect Son 1536 Elected 1 January 1559 Became king Christian III
Christian Heir elect Son 1610 Elected 2 June 1647 Died Christian IV

1665–present

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Heirs to the Norwegian throne
In real union with the Kingdom of Denmark (Denmark–Norway); House of Oldenburg (1665–1814)
Monarch Heir Relationship
to monarch
Became heir
(Date; Reason)
Ceased to be heir
(Date; Reason)
Next in line of succession
Frederik III Crown Prince Christian Son 14 November 1665
King's Law established
9 February 1670
Father died, became king
Prince Jørgen, brother
Christian V Prince Jørgen Brother 9 February 1670
Brother became king
2 October 1671
Son born to king
Anna Sophie, Hereditary Electress of Saxony, sister
Crown Prince Frederik Son 2 October 1671
Born
25 August 1699
Father died, became king
Prince Jørgen, 1671–1672, uncle
Prince Christian Vilhelm, 1672–1673, brother
Prince Jørgen, 1673–1675, uncle
Prince Christian, 1675–1695, brother
Prince Carl, 1695–1697, brother
Prince Christian, 1697–1698, son
Prince Carl, 1698–1699, brother
Frederik IV Prince Carl Brother 25 August 1699
Brother became king
10 December 1699
Son born to king
Prince Vilhelm, brother
Crown Prince Christian Son 10 December 1699
Born
12 October 1730
Father died, became king
Prince Carl, 1699–1701, uncle
Prince Frederik Karl, 1701–1702, brother
Prince Carl, 1702–1703, uncle
Prince Jørgen, 1703–1704, brother
Prince Carl, 1704–1723, uncle
Prince Frederik, 1723–1730, son
Christian VI Crown Prince Frederik Son 12 October 1730
Father became king
6 August 1746
Father died, became king
Princess Louise, 1730–1745, sister
Prince Christian, 1745–1746, son
Frederik V Crown Prince Christian Son 6 August 1746
Father became king
3 June 1747
Died
Princess Sophie Magdalene, sister
Princess Sophie Magdalene Daughter 3 June 1747
Brother died
29 January 1749
Son born to king
Princess Louise, 1747, aunt
Princess Vilhelmine Karoline, 1747–1749, sister
Crown Prince Christian Son 29 January 1749
Born
14 January 1766
Father died, became king
Princess Sophie Magdalene, 1749–1753, sister
Prince Frederik, 1753–1766, half-brother
Christian VII Hereditary Prince Frederik Half-brother 14 January 1766
Half-brother became king
28 January 1768
Son born to king
Sophie Magdalene, Crown Princess of Sweden, half-sister
Crown Prince Frederik Son 28 January 1768
Born
13 March 1808
Father died, became king
Prince Frederik, 1768–1791, uncle
Prince Christian, 1791, son
Prince Frederik, 1791–1797, uncle
Prince Christian, 1797, son
Prince Frederik, 1797–1805, uncle
Prince Christian Frederik, 1805–1808, first cousin
Frederik VI Hereditary Prince Christian Frederik First cousin 13 March 1808
First cousin became king
7 February 1814
First cousin abdicated, real union dissolved and independance of Norway
Prince Ferdinand, 1808, brother
Prince Frederik, 1808–1814, son
Kingdom of Norway (1814); House of Oldenburg (1814)
Monarch Heir Relationship
to monarch
Became heir
(Date; Reason)
Ceased to be heir
(Date; Reason)
Next in line of succession
Christian Frederik Prince Frederik of Denmark, 1814, son Son 17 May 1814
Father elected as king
10 October 1814
Father abdicated, personal union with Sweden established
Prince Ferdinand of Denmark, uncle
In personal union with the Kingdom of Sweden (Sweden–Norway); House of Holstein-Gottorp (1751–1818)
Monarch Heir Relationship
to monarch
Became heir
(Date; Reason)
Ceased to be heir
(Date; Reason)
Next in line of succession
Karl II Crown Prince Karl Johan Adopted son 4 November 1814
Adoptive father elected as king
5 February 1818
Adoptive father died, became king
Prince Oscar, Duke of Södermanland, son
In personal union with the Kingdom of Sweden (Sweden–Norway); House of Bernadotte (1818–1905)
Monarch Heir Relationship
to monarch
Became heir
(Date; Reason)
Ceased to be heir
(Date; Reason)
Next in line of succession
Karl III Johan Crown Prince Oscar, Duke of Södermanland Son 5 February 1818
Father became king
8 March 1844
Father died, became king
None, 1818–1826
Prince Karl, Duke of Skåne, 1826–1844, son
Oscar I Crown Prince Karl, Duke of Skåne Son 8 March 1844
Father became king
8 July 1859
Father died, became king
Prince Gustaf, Duke of Uppland, 1844–1852, brother
Prince Oscar, Duke of Östergötland, 1852, brother
Prince Carl Oscar, Duke of Södermanland, 1852–1854, son
Prince Oscar, Duke of Östergötland, 1854–1859, brother
Karl IV Prince Oscar, Duke of Östergötland Brother 8 July 1859
Brother became king
13 September 1872
Brother died, became king
Prince Gustaf, Duke of Värmland, son
Oscar II Crown Prince Gustaf, Duke of Värmland Son 13 September 1872
Father became king
7 June 1905
Father deposed, personal union dissolved
Prince Oscar, Duke of Gotland, 1872–1882, brother
Prince Gustaf Adolf, Duke of Skåne, 1882–1905, son
After the personal union with Sweden; House of Glücksburg (1905–present)
Monarch Heir Relationship
to monarch
Became heir
(Date; Reason)
Ceased to be heir
(Date; Reason)
Next in line of succession
Haakon VII Crown Prince Olav Son 18 November 1905
Father elected as king, confirmed by referendum
21 September 1957
Father died, became king
None, 1905–1937
Prince Harald, 1937–1957, son
Olav V Crown Prince Harald Son 21 September 1957
Father became king
17 January 1991
Father died, became king
None, 1957–1973
Prince Haakon, 1973–1991, son
Harald V Crown Prince Haakon Son 17 January 1991
Father became king
Incumbent Princess Märtha Louise, 1991–2004, sister
Princess Ingrid Alexandra, 2004–present, daughter