Anna Larsd. Bergfald
1898 - 1930 (32 år)(
= Etterslektstre til dette punkt, 
= Ekspander, 
= Kollaps)
- 1 Anna Larsd. Bergfald [1] f. 1898 d. 1930
- Ole Johns. Opsal f. 1894 d. 1971
- 2 John Ols. Opsal [1.1] f. 1927 d. 1999
- 2 Einar Ols. Opsal [1.2]
- 2 Anbjørg Olsd. Opsal [1.3]
- 2 Olav Eindride Ols. Opsal [1.4]
- 2 Asbjørn Ols. Opsal [1.5]
- 2 Ottar Erling Ols. Opsal [1.6]
- 2 Lars Ols. Bergfald Opsal [1.7]
- Tora Eriksd. Løfald
- 3 Jorid Astrid Larsd. Opsal [1.7.1]
- 3 Mari Kristin Larsd. Opsal [1.7.2]
- 3 Elsa Oddrun Larsd. Opsal [1.7.3]
- Jan Sturla Jensvold
- 4 Toril Jansd. Jensvold [1.7.3.1]
- 4 Runar Jans. Jensvold [1.7.3.2]
- 4 Solfrid Jansd. Jensvold [1.7.3.3]
- 4 Lars Øyvind Jans. Jensvold [1.7.3.4]
- 4 Toril Jansd. Jensvold [1.7.3.1]
- 3 Odd Erik Larss. Opsal [1.7.4]
- 3 Jorid Astrid Larsd. Opsal [1.7.1]
- 2 John Ols. Opsal [1.1]