Donald known as Donaldbane was born around 1033 and died in prison in 1099 (exact date not known). He was the son of King Duncan I of Scotland. He seized the throne when his brother Malcolm III died 12th November 1094 but was deposed by Malcolm’s son Edgar in 1097 and imprisoned.
Family tree for Donald III son of King Duncan I of Scotland showing:
parents 
siblings 
partners 
children 
