5. James. 6. Charles. Both died unmarried.
7. Margaret, who married Sir James Macdonald, IX. of Sleat, with issue - his heir and successor, and others.
He had also a natural son, the Rev. John Mackenzie, Archdean of Ross, who, by his wife, Christian, daughter of John Wemyss of Lathocker, had issue - the Rev. Roderick Mackenzie, first of Avoch, in 1671 Sub-Chaunter of Ross, and several other children. He died in 1666.
In 1609 Sir Roderick was knighted for the part he took, along with his brother Kenneth, first Lord Mackenzie of Kintail, in pacifying the Lewis and civilising its inhabitants.
He died in 1628, and was succeeded by his eldest son,
SIR JOHN MACKENZIE of Tarbat, created a Baronet of Nova Scotia on the 21st of May, 1628. He married Margaret, daughter of Sir George Erskine of Innerteil, a Lord of Session, with issue -
1. George, his heir and successor.
2. John, who died young.
3. Sir Roderick, who has a sasine as third son in June, 1654. He was M.P. in 1700 for Cromarty, and in 1703 for the Burgh of Fortrose. He was subsequently raised to the Bench as Lord Prestonhall, and married, first, Margaret, daughter of Dr Burnet, Archbishop of St. Andrews, with issue - Alexander Mackenzie of Fraserdale, who, in 1702, married Amelia, eldest daughter of Hugh, Xth Lord Lovat, with issue—several sons and daughters. Alexander's representation was proved extinct in 1826. Lord Prestonhall married, secondly, Margaret, daughter of Haliburton of Pitcur, widow of Sir George Mackenzie of Rosehaugh, without issue.
4. Alexander, I. of Ardloch, whose representatives became heirs male to the Cromarty titles.