, Alexander of Dunollie: Twenty-third chief of the clan and the son of John (22nd) of Dunollie. Known as Alastair Dubh, Alexander did not join the Rising of 1745. He built the manor house below the castle and raised a large family. Married Mary the daughter of Patrick Campbell of Barcaldine in 1737. His first son, John, married the daughter of Lord Ruthven and died in 1775 at Bombay without issue. Alexander died in 1801. Issue 8 sons and 7 daughters. Alastair Dubh, 23rd hereditary chief of the clan Macdougall, of Dunollie and Glyen Castle.