See also
| Husband: | Thorfinn I EINARSSON Rollo (885-977) | |
| Wife: | Grelod DUNCANSDATTER (898- ) | |
| Children: | Hlodver THORFINNSSON (924-987) | |
| Marriage | 0914 | Orkney, Orkney Islands, Scotland |
| Name: | Thorfinn I EINARSSON Rollo | |
| Sex: | Male | |
| Father: | Einar ROGNVALDSSON (852-910) | |
| Mother: | unknown (860- ) | |
| Birth | 0885 | Orkney, Orkney Islands, Scotland |
| Occupation | Earl | |
| Title | Earl | |
| Death | 0977 (age 91-92) | |
| Name: | Grelod DUNCANSDATTER | |
| Sex: | Female | |
| Father: | - | |
| Mother: | - | |
| Birth | 0898 | Caithness, Scotland |
| Name: | Hlodver THORFINNSSON | |
| Sex: | Male | |
| Spouse: | Audna + KJARVALSSDATTER (928- ) | |
| Birth | 0924 | Orkney, Orkney Islands, Scotland |
| Occupation | Earl of Orkney | |
| Title | Earl of Orkney | |
| Death | 0987 (age 62-63) | |
| Burial | Hofn, Caithness, Scotland | |