Ingrid Karoline Johansd. Langdahl
1925 - 1988 (63 år)(
= Etterslektstre til dette punkt, 
= Ekspander, 
= Kollaps)
- 1 Ingrid Karoline Johansd. Langdahl [1] f. 7 Nov 1925 d. 31 Des 1988
- Dag Pettersen f. 20 Apr 1925 d. 22 Nov 2014
- 2 Dagny Louise Dagsd. Pettersen [1.1]
- Ole Christian Charless. Jensen
- 3 Bjørn Ols. Jensen [1.1.1]
- 3 Anders Ols. Jensen [1.1.2]
- 3 Bjørn Ols. Jensen [1.1.1]
- 2 Jan Leon Dags. Pettersen [1.2]
- Elfrid Anita Arnesd. Jobotn
- 3 Iselin Jansd. Jobotn [1.2.1] f. 14 Jun 1984 d. 14 Jun 1984
- 3 Rune Jans. Pettersen [1.2.2]
- 3 Line Jansd. Pettersen [1.2.3]
- 3 Iselin Jansd. Jobotn [1.2.1]
- 2 Dagny Louise Dagsd. Pettersen [1.1]