Line of Early Swedish Kings
(1) Edmund, King of Birka, married an unknown woman and had son Eric.

(2) Eric Edmundsson, King of Sweden, son of Edmund and an unknown woman. Married an unknown woman and had son Bjorn.

(3) Bjorn Ericsson, King of Sweden, born about 900, died 950. Son of Eric and an unknown woman. Married an unknown woman and had son Eric.

(4) Eric Bjornsson VI, King of Sweden, born about 930. Died 995. Married Sigrid the Haughty and had son Olaf.

(5) Olaf, King of Sweden, born about 960, died 1022. Son of Eric and Sigrid. Married Astrid
of the Obotrites and had daughter Ingigerd.

(6) Ingigerd Olafsdottir, born about 980. Daughter of Olaf and Astrid. Married Yaroslav
of Kiev.
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