I. JOHN MACKENZIE, first of Loggie, a barony situated in the old parish of that name, but now forming the western portion of the modern parish of Urquhart. John married a daughter of John Glassich Mackenzie, II. of Gairloch, with issue, one son, who succeeded him as

II. ALLAN MACKENZIE, second of Loggie. He married a daughter of Hector, sixth son of Murdoch Mackenzie, III. of Achilty, with issue -

1. Donald, his heir and successor.

2. Murdoch, who was married and left one daughter, Margaret, who in 1634 married Murdoch Mackenzie, I. of Little Findon, third son of Alexander Mackenzie, II. of Killichrist, with issue - a son, John, who succeeded his father. Allan was succeeded by his eldest son,

III. DONALD MACKENZIE, third of Loggie, who married first, in 1636, Catherine, daughter of Murdoch Mackenzie, II. of Redcastle, with issue -

1. Colin, a doctor of medicine, educated at the University of Aberdeen, and afterwards under the most celebrated professors of the day at Leyden, Paris, and Rheims, at the last-named of which he took his degree of M.D. He adopted extravagant theological views, in consequence of which "and his immoral conduct in his youth" he was disinherited by his father, whereupon he re-visited the Continent and remained there for several years. He subsequently returned to Inverness, where he practised his profession with considerable success, and had a yearly pension settled upon him by his father, until his death there, unmarried, in 1708.

Donald married, secondly, Annabella, eldest daughter of Alexander
Mackenzie, V. of Gairloch, with issue -

2. Alexander, who succeeded his father.

3. John, who was educated for the ministry at the University of Aberdeen, and was for several years Chaplain to Major-General Mackay's Regiment. After the Revolution he was appointed minister of Kirkliston, near Edinburgh, but soon removed to London, where he died unmarried, before his brother Alexander, and was buried in St. Martin's Church, Westminster.

4. Murdoch, who succeeded as V. of Loggie.