The death of Robert I in 1329 left Scotland with a four_year_old king. David II (1329-1371) had a right to the throne solely because of the career and residual influence of his father. His claim to the throne was far from absolute and, from 1329 was challenged by Edward Balliol, son of John Balliol, John I of Scotland. The rebels were known as 'The Disinherited' due to the fact that they lost their land as a consequence of the Battle of Bannockburn.
Battle
The rebels and their English allies sailed from Hull to Kinghorn to get round the terms of the Treaty of Northampton that did not permit English forces to cross the Tweed. The two sides met at Dupplin Moor, Scone, some 5 miles (8 km) southwest of Perth on 10 & 11th August 1332. Forsaking the guerilla tactics of Bruce and France for his own safety in 1334, but Balliol was driven from Scotland a matter of months later. David returned to Scotland in 1341 and pursued a foreign policy largely in French interests.
References
Pete Armstrong, "The Battle of Dupplin Moor, 1332"