Background
He was an illegitimate son of Alexander Stewart, Earl of Buchan and probably Mairead inghean Eachann.
He was an illegitimate son of Alexander Stewart, Earl of Buchan and probably Mairead inghean Eachann.
Alexander"s marriage to Isabella followed his capture of Kildrummy Castle, and Isabella with it, in 1404. This event sent major shockwaves throughout the kingdom and Alexander only escaped punishment because he was a close relation to the Royal Family. Alexander led the so-called "Lowland" army, in fact that of the north-east and eastern Highlands, against Domhnall of Islay, Lord of the Isles at the bloody and indecisive battle of Harlaw in 1411.
Unlike his father, who had been unable to keep the peace in the fractious north-east, Alexander, Walter Bower says, "ruled with acceptance nearly all of the north of the country beyond the Mounth".