Jòn

Jòn Henrìk Sigùrd (b. 14 July 1818, Sigùrdson Palace, Reykjavik-d. 5 October 1855, Sigùrdson Palace, Reykjavik) was the second King of Iceland (Konungur af Íslandi), Duke of Reykjavik (Herra Rekjavikur) and head of the House Sigurðar ("Húsi Sigurðar"). He was the eldest child of Òlaf I of Iceland, from his first marriage to Xenia Baronovxa.

Due to his Icelandic-Russian heritage, the prince learnt Icelandic, Russian, Swedish, French and English during his schooling, and was only twelve when his father died in 1830. Until 1835 Iceland was ruled by his step-mother Johánna Gùrdsen. Jòn was officially coronatef on the 18th of February 1835. He reigned for 20 years until his death in 1855, succeeded by Òlaf II, his son.