World of HYDE

Discovering our Ancestors and their descendants to all parts of the world. Last updated 5th September 2025

Osbjorn Siwardsson

Osbjorn Siwardsson

Male Bef 1040 - 1054  (> 14 years)

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  • Name Osbjorn Siwardsson 
    Birth Bef 1040  Northumbria, England Find all individuals with events at this location 
    Gender Male 
    _AMTID 192683819473:1030:204653251 
    _COLOR
    _FSFTID LZDP-74J 
    _UID 0A9E943C3BA3EC11B287ACDE48001122919F 
    Death 27 Jul 1054  Scotland Find all individuals with events at this location 
    • Osbeorn died at the Battle of the Seven Sleepers, fought on 27 July 1054 (Seven Sleepers Day)somewhere in Scotland. The battle was fought between the forces of his father, Siward, and Mac Bethad mac Findlaích, King of the Scots. His cousin, named Siward, also died that day. In retaliation his father 'destroyed the whole realm, and having destroyed it, subjected it to himself'
    Person ID I166196  World of Hyde
    Last Modified 6 Jan 2025 

    Father Siward Fairbairn Biornsson,   b. 995, Denmark Find all individuals with events at this locationd. 26 Mar 1055, York, Yorkshire, England Find all individuals with events at this location (Age 60 years) 
    Mother Ælfleda III Of Bernicia,   b. Abt 1019, Northumbria, England Find all individuals with events at this locationd. Abt 1060, Northumberland, England Find all individuals with events at this location (Age ~ 41 years) 
    Marriage Abt 1039  Northumbia, England Find all individuals with events at this location 
    Family ID F10704  Group Sheet  |  Family Chart

  • Event Map
    Link to Google MapsDeath - 27 Jul 1054 - Scotland Link to Google Earth
     = Link to Google Earth