Nielsen Hayden genealogy
Ancestors of Úfhildr Ólafsdóttir
Abt 1023 - 1070 (~ 47 years) ┌── Harald Grenske (Abt 952 - Abt 995)
┌── St. Olaf II Haraldsson, King of Norway (Abt 995 - 31 Aug 1030 Stiklestad, Verdal, Nord-Trøndelag,
│ Norway)(m. Feb 1018)
│ Norway)(m. Feb 1018)
│ │ ┌── Gudbrand Kula of the Upplands
│ └── Asta Gudbrandsdottir
│ └── Ulfhilde
│
Úfhildr Ólafsdóttir (Abt 1023 - 24 May 1070)
│
│ ┌── Eric Bjornsson, King of Sweden (Sweden;Abt 935 - Abt 994)
│ ┌── Olof Skötkonung, King of Sweden (Sweden;Abt 965 - Abt 1020)
│ │ └── Sigrið Storråda
│ │
└── Astrid Ólafsdóttir ( - Between 1021 and 1022)(m. Feb 1018)