His parents were Sverre Nicolai Wergeland (1817–1896) and Anne Margrethe Larsen (1817–1889). His sister was Agnes Mathilde Wergeland (1857–1914), who emigrated to the United States and became known as an author. He was the great-nephew of Nicolai Wergeland, a priest, writer, and politician, and a member of the Norwegian Constituent Assembly at Eidsvoll. Hence Henrik Wergeland, Camilla Collett, and Joseph Frantz Oscar Wergeland were cousins of his father.[2]
The painting Riksforsamlingen på Eidsvoll 1814 was probably begun in 1882. Wergeland copied well over 60 portrait to get the result as credible as possible. The picture includes 55 portraits of the constitutional fathers. (Not all of the 112 persons are viewable.) Today it is located in the Norwegian Parliament, behind the speaker's platform and the presidential podium.[5] The painting was used as the main reverse motif of Norwegian 100 kroner notes from 1962 to 1977. Additionally the painting appeared on several Norwegian postage stamps issued during 1918 for the 100th anniversary of the Constituent Assembly at Eidsvoll.[6]
Notable works
Inga kongsmor betror Håkon Håkonsson til birkebeinerne (1869)
Nordmennene lander på Island (1877)
Frühschoppen, antakelig (1883)
Gudstjeneste i en tysk landsbykirke, antakelig, (1883)