Robert Bruce, Lord of Liddesdale Robert Bruce, Lord of Liddesdale Sir Robert Bruce, Lord of Liddesdale (died 11 August 1332) was an illegitimate son of King Robert the Bruce and an unknown mother. He was knighted and awarded the royal arms at the Battle of Bannockburn. His father made him Lord of Liddesdale after William II de Soules was found guilty of treason at the Black Parliament of 1320. It has been suggested that he may have been the father of Thomas Bruce, 1st Baron of Clackmannan, but there is no clear evidence for this. Faced with Edward Balliol's invasion of Scotland, he and Donnchadh
Robert the Bruce gained first-hand knowledge of the city's defences. The next time Carlisle was besieged, in 1315, Robert the Bruce would be leading the attack. Edward I responded to King John's alliance with France and the attack on Carlisle by invading Scotland at the end of March 1296 and taking the town of Berwick in a particularly bloody attack upon the flimsy palisades. At the Battle of Dunbar, Scottish resistance was effectively crushed. Edward deposed King John, placed him in the Tower of London, and installed Englishmen to govern the country. The campaign had been very successful, but the English triumph would