Sigurd Jonsson

Sigurd Jonsson
Coat of arms of Sigurd Jonsson (modern reproduction)
Regent of Norway
In office 1448–1449
Preceded by	Christopher of Bavaria
Succeeded by	Charles I
Regent of Norway
In office 1439–1442
Monarch	Eric of Pomerania
Succeeded by	Christopher of Bavaria
Personal details
Born	c. 1390
Died	1452–1454
Nationality	Norwegian
Spouse	Philippa of Eberstein
Children	Hans Sigurdsson (died 1466)
Parents	Jon Marteinsson (father) Agnes Sigurdsdotter (mother)
Relatives	Agnes Haakonsdotter (great grandmother) Alv Knutsson (great nephew)
Occupation	Nobleman, knight, feudal lord and statesman

Sigurd Jonsson (1390s – December 1452) was a Norwegian nobleman, knight and the supreme leader of Norway during two interregnums in the mid-15th century.^[1]