Gerd Tordis Halvorsd. Dukefoss
1925 - 2009 (84 år)(
= Etterslektstre til dette punkt, 
= Ekspander, 
= Kollaps)
- 1 Gerd Tordis Halvorsd. Dukefoss [1] f. 28 Jan 1925 d. 17 Jul 2009
- Gunnar Johan Gundersen f. 16 Jun 1924 d. 17 Jun 2001
- 2 Bjørg Gunnarsd. Gundersen [1.1]
- Oddvar Johanness. Nordby
- 3 Vibeke Oddvarsd. Nordby [1.1.1]
- 3 Thomas Oddvars. Nordby [1.1.2]
- 3 Vibeke Oddvarsd. Nordby [1.1.1]
- 2 Odd Gunnars. Gundersen [1.2]
- Unni Andersen
- 3 Tonje Oddsd. Gundersen [1.2.1]
- 3 Tonje Oddsd. Gundersen [1.2.1]
- 2 Tove Gunnarsd. Gundersen [1.3]
- Birger Sund
- 3 Anita Birgersd. Sund [1.3.1]
- 3 Tommy Birgersd. Sund [1.3.2]
- 3 Anita Birgersd. Sund [1.3.1]
- 2 Morten Gunnars. Gundersen [1.4] f. 17 Aug 1956 d. 1993
- Aina Johansen
- 3 Svein Arne Mortens. Gundersen [1.4.1]
- 3 Svein Arne Mortens. Gundersen [1.4.1]
- 2 Bjørg Gunnarsd. Gundersen [1.1]