Johannes Peter Marius Olsen
1877 - (NB: Rul ned for at se hele træet.)
| Karl Herlof Olsson 1911- |
| Karl Herlof Olsson | |
| F: | 2 aug. 1911 |
| Ekeby, Malmöhus, Skåne | |
| Arne Waldemar Olsson 1919- |
| Arne Waldemar Olsson | |
| F: | 4 aug. 1919 |
| Ängelholm (Engelholm), Kristianstads, Skåne | |
|
| Johannes Peter Marius Olsen | |
| F: | 26 jul. 1877 |
| Vordingborg | |
Hilma Justina Persson 1887- |
| Hilma Justina Persson | |
| F: | 15 dec. 1887 |
| Ottarp | |