Sivert Nikolai Alberts. Sivertsen
1903 - 1969 (65 år)(
= Etterslektstre til dette punkt, 
= Ekspander, 
= Kollaps)
- 1 Sivert Nikolai Alberts. Sivertsen [1] f. 6 Mai 1903 d. 10 Mar 1969
- Gyda Ovedie Olsd. Søyseth f. 1908 d. 1971
- 2 Alf Bjørn Siverts. Sivertsen [1.1]
- Eldbjørg Olaisd. Hottran
- 3 Frode Alfs. Sivertsen [1.1.1]
- Bente Telstø
- 4 Jonas Frodes. Telstø Sivertsen [1.1.1.1]
- 4 Jonas Frodes. Telstø Sivertsen [1.1.1.1]
- 3 Svein Gunnar Alfs. Sivertsen [1.1.2]
- 3 Karianne Alfsd. Sivertsen [1.1.3] f. 1971 d. 13 Jun 1973
- 3 Linda Alfsd. Sivertsen [1.1.4]
- Erik Tollefsen
- 4 Fredrik Eriks. Tollefsen [1.1.4.1]
- 4 Fredrik Eriks. Tollefsen [1.1.4.1]
- 3 Christina Alfsd. Sivertsen [1.1.5]
- Lystad
- 4 Tobias Lystad [1.1.5.1]
- 4 Tobias Lystad [1.1.5.1]
- 3 Frode Alfs. Sivertsen [1.1.1]
- 2 Alf Bjørn Siverts. Sivertsen [1.1]