Earl of Northumbia Seward Biornsson

978 - 1055  (77 years)

• Name	Seward Biornsson  [1, 2]
  Title	Earl of Northumbia
  Birth	978	Perth, Perthshire, Scotland
  Gender	Male
  Death	1055	Yorkshire, England
  Person ID	I660	MontyHistNotes_II
  Last Modified	6 Sep 2025

  
  

  Family	Aefflard of Bernica Countess Biornsson,   b. 985, Northumberland, England d. 1060, England (Age 75 years)
  Children	+ 1. Sibyl Fitzsiward Biornsson,   b. 1014, Northumberland, England d. 1040, Iona, Argyll, Scotland (Age 26 years)  [Father: natural]  [Mother: natural]
  Family ID	F279	Group Sheet  |  Family Chart
  Last Modified	6 Sep 2025

  
  

• Event Map		Birth - 978 - Perth, Perthshire, Scotland Death - 1055 - Yorkshire, England  = Link to Google Earth
  Pin Legend	: Address       : Location       : City/Town       : County/Shire       : State/Province       : Country       : Not Set

  
  

• Sources

  [S1625] Higday, Hamilton, Family Trails Across America, (Name: Pigott-Washinton Press; Location: Seattle, Washington, USA; Date: 1923;), Book found on Heritage Quest. [S323] thePeerage.com, (Name: thePeerage.com;), MacCrinan Duncan I #102879 http://thepeerage.com/p10288.htm#i102879.