3. Roderick, who married, with issue, an only daughter, Agnes, who married Alexander Mackenzie, II. of Killichrist, with issue. 4. Alastair, who married, with issue - a daughter, who married Roderick, son of Murdoch Mackenzie, III. of Achilty, with issue - the Rev. Murdo Mackenzie, Bishop of Ranfoe, in Ireland. Allan's wife survived him, and married, as her second husband, Kenneth Mackenzie of Meikle Allan, now Allangrange, second son of Hector Roy Mackenzie, I. of Gairloch. He was succeeded by his eldest son, III. MURDOCH MACKENZIE, third of Hilton, who married a daughter of Innes of Innerbreakie, now Invergordon, with issue - an only son, IV. JOHN MACKENZIE, fourth of Hilton, who married Margaret, daughter of Dunbar of Inchbrook, with issue - 1. Murdoch, his heir. 2. Alexander, who, in 1640, married Margaret, natural daughter of John Roy Mackenzie, IV. of Gairloch, apparently without issue. The marriage contract is in the Gairloch charter chest. 3. Colin, M.A. of Aberdeen University, and minister of Kilearnan, where he died. He married Miss Dundas, with issue - Kenneth, well known in his day as Deacon of the Edinburgh Goldsmiths, who left no issue. 4. A daughter who married John Sinclair, Caithness. 5. A daughter, who married John Matheson, "Ian Og," in Lochalsh, whose eldest son, Alexander, became the progenitor of the Mathesons of Lochalsh, Attadale, and Ardross, represented in this country by Sir Kenneth James Matheson, Baronet, and others. John was succeeded by his eldest son, V. MURDOC MACKENZIE, fifth of Hilton, who married Mary, eldest daughter of the Rev. Murdoch Murchison, Auchtertyre, minister of Kintail, with issue - 1. Alexander, his heir. 2. Roderick, who married the eldest daughter of Alexander, third son of Murdoch Mackenzie, II. of Redcastle, with issue - a son, Colin, who died without issue, in 1682.