De Frisia, Halfdan
| Birth Name | De Frisia, Halfdan |
| Gender | male |
| Age at Death | 68 years |
| Birth date | 762 (Novgorad, Novgorad, Russia) |
| Death date | 830 (, , Friesland, Netherlands) |
| Birth Name | De Frisia, Halfdan |
| Gender | male |
| Age at Death | 68 years |
| Birth date | 762 (Novgorad, Novgorad, Russia) |
| Death date | 830 (, , Friesland, Netherlands) |