| Eltern | Geschwister | Kinder |
| Christian Irgens | ||
| Johannes Irgens | ||
| Hans Irgens | ||
| Lars Irgens | ||
| Henning Irgens | ||
| Helene Irgens | ||
| Peter Irgens | Anna Irgens | Christiane Henchel |
| Gunhild Irgens | Petra Henchel | |
| Bereth Lind | Johanna Irgens | Aagot Henchel |
| Rasmus Irgens | Maja Henchel | |
| Partner | ||
| Wilhelm Henchel |