For 10 points, give this name held by the English kings during the Scottish wars of independence, including one nicknamed Longshanks.
After becoming the first High King of Ireland since Brian O'Neill, a man with this first name died fighting John de Bermingham at the Battle of Faughart. At the Feast of the Swans, another man with this name was knighted by his father before going on a campaign to avenge the death of John Comyn. A third man of this name was supported by the English victory at the Battle of Halidon Hill, which was not enough to overcome his rival David II's claim to the throne. In addition to a brother of Robert the Bruce and the son of John Balliol, people with this name include a king who was probably the lover of Piers Gaveston and who lost the Battle of Bannockburn. For 10 points, give this name held by the English kings during the Scottish wars of independence, including one nicknamed Longshanks.
After becoming the first High King of Ireland since Brian O'Neill, a man with this first name died fighting John de Bermingham at the Battle of Faughart.
Edward [or Edward Bruce; or Edward Balliol; or Edward I; or Edward II]