- Father: Bjorn (Byrdusmior) HROALDSSON
- Birth: ABT 882, Hofdi, Hofdastrond, Stadur A Grunnavik, Iceland
- Birth: ABT 882
- Birth: ABT 882, Hofdastrond, StadurGrunnavik, NordurIsafjardar, Iceland
- Birth: 882, Hofdi, Hofdastrond, Stadur A Grunnav, Iceland
- Death: 935
- Death: 935, Hofdi, Hofdastrond, Stadur A Grunnav, Iceland
- Partnership with: Thorgerdur THORDARDOTTIR
Marriage: ABT 890, Hofdastrond, NordurIsafjardar, Iceland
- Child: Fridgerdur THORDARDOTTIR Birth: 898, Hofdi, Stadur I Grunnav, Nordur-Isafjarda, Iceland
- Child: Herdis THORDARDOTTIR Birth: ABT 910, Hofdi, Hofdastrond, Nordurisafjardar, Iceland
- Child: Thuridur THORDARDOTTIR Birth: ABT 894, Hofa, Hofstadir, Skagafjardar, Iceland
- Child: Bjorn THORDARSON Birth: ABT 900, Hofdi, Stadur I Grunnavki, Nordur Isafjardar, Iceland
- Child: Snorri THORDARSON Birth: ABT 917, Hofdi, Hofdastrond, Skagafjardar, Iceland
Ancestors of Thordur BJARNSSON
/-Asleikur BJORNSSON
/-Hroald ASLEIKSSON
/-Bjorn (Byrdusmior) HROALDSSON
Thordur BJARNSSON
Descendants of Thordur BJARNSSON
1 Thordur BJARNSSON
=Thorgerdur THORDARDOTTIR Marriage: ABT 890, Hofdastrond, NordurIsafjardar, Iceland
2 Fridgerdur THORDARDOTTIR
=Thorarinn THORDARSON
3 Vigdis THORARINSDOTTIR
=Hrafn ODDSSON
4 Snortur HRAFNSSON
=(Unknown)
2 Herdis THORDARDOTTIR
=Atli EILIFSSON
3 Thorlaug ATLADOTTIR
=Gudmundur "Riki" EYJOLFSSON
4 Eyjolfur "Hjalti" GUDMUNDSSON
=Ingveldur (Sidu) HALLSDOTTIR
2 Thuridur THORDARDOTTIR
=Thorvaldur REFSSON
3 Thorgerdur THORVALDSDOTTIR
=Thorarinn THORIRSSON
4 Falki THORARINSSON
=(Unknown)
2 Bjorn THORDARSON
=Thuridur REFSDOTTIR
3 Thordis BJORNSDOTTIR
=Asgrimur GRIMSSON
4 Ormur ASGRIMSSON
=Halla LOFTSDOTTIR
2 Snorri THORDARSON
=Thorhildur THORDARDOTTIR Marriage: ABT 949, Reynistadir, Skagafjardar, Iceland
3 Thordur SNORRASON
=Thorunn THORFINNSDOTTIR Marriage: ABT 969, Reynistadir, Skagafjardar, Iceland
4 Thorfinnur THORDARSON
=Gudridur THORBJORNSDOTTIR Marriage: ABT 1006, Reynistadir, Skagafjardar, Iceland