Question:  Adrienne Maloof is an American businesswoman whose family name is of what descent?
Sentence (from "Ibsen (disambiguation)"): The name is originally a patronymic, meaning "son of Ib" (Ib is a Danish variant of Jacob); however, Henrik Ibsen's family had used the name as a "frozen" patronymic (i.e. a permanent family name) since the 17th century.
Relevant evidence: No