He was the paternal grandfather of Karin Heiberg , who married Thorvald Stoltenberg and is the mother of Camilla , Nini and Jens Stoltenberg .
Head entity: nini Q4966109 20
Tail entity: karin heiberg Q443969 6 7
Relation (head \u2192 tail): P40
Inverse relation (tail \u2192 head): P25