Styrbiorn Olafsson

956 - 985  (29 years)

• Name	Styrbiorn Olafsson
  Birth	956  [1]
  History	He was the leader of the Jomsborg Vikings. He was killed at the Battle of Blackfeld.  [1]
  Death	985  [1]
  Cause: killed in battle
  Siblings	1 sister
  + 1. Styrbiorn Olafsson,   b. 956   d. 985  (Age 29 years) ▻ Thyra of Denmark > 2. Gyrith ▻ Harold III, King of Denamrk and Norway
  Patriarch & Matriarch	Ráðbarðr, King of Gardarike,   b. About 638  (8 x Great Grandfather)  Ingelberg  (Mother)
  Person ID, Branch	I9146	Boudreau Line
  Last Modified	10 Sep 2019

  
  

  Father	Olaf Edmundsson, King of Uppsala, and Sweden   d. 964
  Relationship	Birth
  Mother	Ingelberg
  Relationship	Birth
  Family ID	F6389	Group Sheet  |  Family Chart

  
  

  Spouse / Partner	Thyra of Denmark   d. 18 Sep 1000
  Children	+   1. Jarl Thorkill  [Father: Birth]  [Mother: Birth]
  Family ID	F6388	Group Sheet  |  Family Chart
  Last Modified	10 Sep 2019

  
  

• Pedigree

  ← Click to display 1Styrbiorn Olafsson(956 – 985) 2Olaf Edmundsson, King of Uppsala, and Sweden( – 964) 4Bjorn, King at Uppsala(868 – Abt 956) 8Erik Edmundsson, Lord of Finland, Eastland, and Kurland(Abt 849 – 906) 16Edmund Eriksson, Swedish King at Birka(Abt 832 – ) 17 9 18 19 5 10 20 21 11 22 23 3Ingelberg 6Jarl Thraud of Sula 12 24 25 13 26 27 7 14 28 29 15 30 31

  
  

• Sources 🟢 Primary Evidence 🟡 Secondary Evidence 🟠 Tertiary Evidence 🔴 Unreliable Evidence

  [S60] Stuart, Roderick W., Royalty for Commoners, The Complete Known Lineage of John of Gaunt, Son of Edward III, King of England, and Queen Philippa Fourth Edition, (Baltimore, Maryland: Genealogical Publishing Company, 2002).