Wellesley's army in Portugal during the Peninsular War in January 1809. Several months later he was wounded in the thigh at the Battle of Talavera, returning to Britain to recuperate. By January 1810 he was back with the army in Portugal as a major-general, commanding the British 6th Division at the Battle of Fuentes de Oñoro. Shortly afterwards however his health deteriorated and he returned to Britain. His second son, Allan William Campbell was killed in action in the Peninsular War, at the Battle of Sorauren in 1813. In 1812 Campbell acted as Wellington's stand in at his investiture, Knight Commander of the Order of the Bath. Campbell would be inducted into the order later in the year. He was also made governor of the military forces on Mauritius and Île Bourbon remaining there as a lieutenant-general until they were returned to the French in 1816. In 1815, Campbell was transferred at the reformation of the Order of the Bath as Knight Grand Cross of the Order of the Bath and was also given a baronetcy. In 1820 he was made Commander-in-Chief of the Madras Army. He died on 11 December 1824 at Madras and was interred there, the baronetcy passing to his grandson Alexander Thomas Cockburn. He was granted an augmentation of honour to his coat of arms: above his inherited arms (Campbell quartering Lorn and Stewart) was added "a chief argent charged with a rock proper subscribed Gibraltar, between two medals for Seringapatam and Talavera" commemorating his part in the Great Siege of Gibraltar. Family In 1783 Campbell married Olympia Elizabeth (died 1794), eldest daughter of William Morshead of Cartuther, Cornwall. They had three daughters (Olympia, Isabella, and Amelia), and two sons. The elder son, Lieutenant John Morshead Campbell was killed at the Battle of Assaye in 1803 during the Second Anglo-Maratha War, and the younger Major Allan William Campbell died of his wounds at Pamplona on 9 October 1813 having been wounded at the battle of Sorauren whilst attached to the Portuguese army during the Peninsular War. On 3 November 1808, Campbell married Elizabeth Anne (died 1870), daughter of the Revd Thomas Pemberton. The couple had a son who died in infancy and a daughter called Flora Elizabeth (born 1824). On 3 July 1821—after the death of his three sons—Campbell obtained a renewed patent to the baronetcy, extending the limitation to his grandson Alexander Thomas Cockburn (the