Ibsen (family)
Ibsen is a Norwegian family of Danish extraction. Its most famous members are playwright Henrik Ibsen, his son, statesman Sigurd Ibsen, and grandson, pioneer film director Tancred Ibsen. Several other family members have been noted artists.
History
The name Ibsen is a "frozen" patronymic, meaning "son of Ib." Ib is a Danish variant of Jacob. The name became frozen in the 17th century, while this practice was only widely adopted in Denmark in the 19th century and in Norway from around 1900. The phenomenon of patronymics becoming frozen started in the 17th century in bourgeois families in Denmark.