Before 1031 King Duncan I of Scotland (age 29) and Bethóc Unknown Queen Consort Scotland were married.
Around 26 Mar 1031 [her son] King Malcolm III of Scotland was born to [her husband] King Duncan I of Scotland (age 30) and Bethóc Unknown Queen Consort Scotland.
Around 1032 [her son] King Donald III of Scotland was born to [her husband] King Duncan I of Scotland (age 31) and Bethóc Unknown Queen Consort Scotland.
In 1034 [her husband] King Duncan I of Scotland (age 33) succeeded I King Scotland. Bethóc Unknown Queen Consort Scotland by marriage Queen Consort Scotland.
On 14 Aug 1040 [her husband] King Duncan I of Scotland (age 39) was killed in action by the army of King Macbeth of Scotland (age 35). King Macbeth of Scotland succeeded King Scotland.