Valentin Christian Wilhelm Sibbern

[1] Valentin Christian Wilhelm Sibbern was born on the Værne Kloster estate at Rygge in Østfold, Norway.

He was promoted to First Lieutenant in 1800 and Captain of the cavalry and commander of Rakkestadske Company in 1809.

[4] Valentin Sibbern represented Akershusiske ridende jegerkorps, his military regiment of the Norwegian Army, in the National Assembly at Eidsvoll where he was a member of the independence party (Selvstendighetspartiet).

[5] [6] He was married twice, with Alette Margrethe Aagaard (1776–1810) and after her death with Anne Cathrine Stockfleth (1785–1865).

His younger brother Henrik Frederik Arild Sibbern was also a member of the Norwegian National Assembly at Eidsvold.