Irvin Ole Swanson
1926 - 2007 (80 år)(
= Etterslektstre til dette punkt, 
= Ekspander, 
= Kollaps)
- 1 Irvin Ole Swanson [1] f. 10 Jun 1926 d. 13 Mar 2007
- Paula Olson
- 2 David Swanson [1.1]
- Jean Johnson
- 3 Molly Swanson [1.1.1]
- 3 Emma Swanson [1.1.2]
- 3 Samuel Knut Swanson [1.1.3]
- 3 Peter Swanson [1.1.4]
- 3 Brita Swanson [1.1.5]
- 3 Molly Swanson [1.1.1]
- 2 Daniel Swanson [1.2]
- Sandra Stang
- 3 Stephen Swanson [1.2.1]
- 3 Scott Swanson [1.2.2]
- 3 Paul Swanson [1.2.3]
- 3 Mary Swanson [1.2.4]
- 3 Stephen Swanson [1.2.1]
- 2 David Swanson [1.1]