Sir Duncan Campbell of Auchinbreck  Sir Duncan Campbell (1597–1645), 2nd Baronet and 6th Lord of Auchinbreck, was commander of the Marquess of Argyll, Archibald Campbell's troops, (Covenanters) in Ireland. He was a son of Sir Dugald Campbell, 1st Baronet of Auchinbreck and Mary Erskine. He was recalled by Archibald Campbell to Scotland and placed in command of the Covenanter troops at the Battle of Inverlochy (1645). Sir Duncan Campbell, 2nd Baronet and 6th Lord of Auchinbreck (1597–1645) was commander of Argyll's troops in Ireland in 1641 and taking of Dunluce Castle, County Antrim. He held the office of Governor of Rathlin Island. He married first Margaret Blair, who was born about 1575. She was the daughter of the Lord of Blair, and died without issue. He married second, Miss Maxwell, daughter to the Lord of Newark. They had issue:  He married third, 1628, Dame Jean Coloquhoun, Lady Cathcart, of Luss, Scotland. Duncan and Jean had issue: On 2 February, Sir Duncan Campbell led Argyll's troops at the Battle of Inverlochy (1645) where he was taken prisoner and executed by Alasdair Mac Colla. One prisoner who would receive no mercy was Duncan Campbell, Lord Auchinbreck, the functional commander of the covenanters that day. Auchinbreck had ravaged the lands of Alasdair Mac Colla's Irish cousins in Antrim as a commander in the Scottish army in Ireland. Also he had plotted to assassinate Alasdair when Alasdair tried to reconcile with the Scottish army following the defeat at Glen Maquin. Now Alasdair had Auchinbreck brought before him. Alasdair offered Auchinbreck two choices, to be made longer, that is hanged, or made shorter, that is decapitated. Auchinbreck reportedly replied, "da dhiu gun aon roghain," which could be roughly translated as two worst alternatives without one choice. At this point Alasdair swung his two handed sword, and took off the top of Auchinbreck's head above the ears like the top of a soft-boiled egg.