Gerd Elisabeth Klasson <– Klas Pehr Nilsson branch
| Generation 4 | Generation 5 | Generation 6 | Generation 7 | |
| Claudius ”Clas” Nilsson (1773-) Lilla Allmungs, Havdhem, Gotland | ||||
| Nils Classon (1807-) Lilla Allmungs, Havdhem, Gotland | ||||
| Elisabeth Tomasdotter (1776-) Jacobs, Rone, Gotland | ||||
| Klas Pehr Nilsson 1837-1876) Havdhem, Gotland | ||||
| Olof Jonsson (1765-1842) Hallvide, Eke, Gotland | ||||
| Magdalena ”Lena” Olofsdotter (1802-1854) Hallvide, Eke, Gotland | ||||
| Mallena Andersdotter (1766-1841) Petsarve, Eke, Gotland | ||||