Angus Mackay, the elder son, assisted the Keiths in invading Caithness in 1464, when they defeated the inhabitants of that district in an engagement at Blaretannie. He was burnt to death in the church of Tarbet in 1475, by the men of Ross, whom he had often molested. With a daughter, married to Sutherland of Dilred, he had three sons, viz., John Reawigh, meaning yellowish red, the colour of his hair; Y-Roy Mackay; and Neill Naverigh Mackay.
To revenge his father’s death, John Reawigh Mackay, the eldest son, raised a large force, and assisted by Robert Sutherland, uncle to the Earl of Sutherland, invaded Strathoikell, and laid waste the lands of the Rosses in that district. A battle took place, 11th July 1487, at Aldy-Charrish, when the Rosses were defeated, and their chief, Alexander Ross of Balnagowan, and seventeen other principal men of that clan were slain. The victors returned home with a large booty.
It was by forays such as these that the great Highland chiefs, and even some of the Lowland nobles, contrived, in former times, to increase their stores and add to their possessions, and the Mackays about this time obtained a large accession to their lands by a circumstance narrated in the former part of this history, connected with Alexander Sutherland of Dilred, nephew of Y-Roy Mackay, the then chief.
In 1516, Y-Roy Mackay gave his bond of service to Adam Gordon of Aboyne, brother of the Earl of Huntly, who had become Earl of Sutherland, by marriage with Elizabeth, sister and heiress of the ninth earl, but died soon after. Donald, his youngest son, slain at Morinsh, was ancestor of a branch of the Mackays called the Sliochd-Donald-Mackay. John, the eldest son, had no sooner taken possession of his father’s lands, than his uncle, Neill Naverigh Mackay and his two sons, assisted by a force furnished them by the Earl of Caithness, entered Strathnaver, and endeavoured unsuccessfully to dispossess him of his inheritance.
In 1517, in the absence of the Earl of Sutherland, who had wrested from John Mackay a portion of his lands, he and his brother Donald invaded Sutherland with a large force. But after several reverses, John Mackay submitted to the Earl of Sutherland in 1518, and granted him his bond of service. But such was his restless and turbulent disposition that he afterwards prevailed upon Alexander Sutherland, the bastard, who had married his sister and pretended a claim to the earldom, to raise the standard of insurrection against the earl. After this he again submitted to the earl, and a second time gave him his bond of service and manrent in 1522. He died in 1529, and was succeeded by his brother, Donald.
In 1539, Donald Mackay obtained restitution of the greater part of the family estates, which had been seized by the Sutherland Gordons, and in 1542 he was present in the engagement at Solway Moss. Soon after, he committed various ravages in Sutherland, but after a considerable time, became reconciled to the earl, to whom he again gave his bond of service and manrent on 8th April 1549. He died in 1550.
He was succeeded by his son, Y-Mackay, who, with the Earl of Caithness, was perpetually at strife with the powerful house of Sutherland, and so great was his power, and so extensive his spoliations, that in the first parliament of James VI. (Dec. 1567), the lords of the articles were required to report, “By what means might Mackay be dantoned.” He died in 1571, full of remorse, it is said, for the wickedness of his life.
His son, Houcheon, or Hugh, succeeded him when only eleven years old. In 1587, he joined the Earl of Caithness, when attacked by the Earl of Sutherland, although the latter was his superior. He was excluded from the temporary truce agreed to by the two earls in March of that year, and in the following year they came to a resolution to attack him together. Having received secret notice of their intention from the Earl of Caithness, he made his submission to the Earl of Sutherland, and ever after remained faithful to him.
Of the army raised by the Earl of Sutherland in 1601, to oppose the threatened invasion of his territories by the Earl of Caithness, the advance guard was commanded by Patrick Gordon of Gartay and Donald Mackay of Scourie, and the right wing by Hugh Mackay. Hugh Mackay died at Tongue, 11th September 1614, in his 55th year. He was connected with both the rival houses by marriage; his first wife being Lady Elizabeth Sinclair, second daughter of George, fourth Earl of Caithness, and relict of Alexander Sutherland of Duffus; and his second, Lady Jane Gordon, eldest daughter of Alexander, eleventh Earl of Sutherland. The former lady was drowned, and left a daughter. By the latter he had two sons, Sir Donald Mackay of Far, first Lord Reay, and John, who married in 1619, a daughter of James Sinclair of Murkle, by whom he had Hugh Mackay and other children. Sir Donald Mackay of Far, the elder son, was, by Charles I., created a peer of Scotland, by the title of Lord Reay, by patent, dated 20th June 1628, to him and his heirs male whatever. From him the land of the Mackays in Sutherland acquired the name of “Lord Reay’s Country,” which it has ever since retained.
On the breaking out of the civil wars, Lord Reay, with the Earl of Sutherland and others, joined the Covenanters on the north of the river Spey. He afterwards took arms in defence of Charles I., and in 1643 arrived from Denmark, with ships and arms, and a large sum of money, for the service of the king. He was in Newcastle in 1644, when that town was stormed by the Scots, and being made prisoner, was conveyed to Edinburgh tolbooth. He obtained his release after the battle of Kilsyth in August 1645, and embarked at Thurso in July 1648 for Denmark, where he died in February 1649. He married, first, in 1610, Barbara, eldest daughter of Kenneth, Lord Kintail, and had by her Y-Mackay, who died in 1617; John, second Lord Reay, two other sons and two daughters. By a second wife, Rachel Winterfield or Harrison, he had two sons, the Hon. Robert Mackay Forbes and the Hon. Hugh Forbes. Of this marriage he procured a sentence of nullity, and then took to wife Elizabeth, daughter of Robert Thomson of Greenwich, but in 1637 was ordained to pay his second wife £2,000 sterling for part maintenance, and £3,000 sterling yearly during his non-adherence. By Elizabeth Thomson he had one daughter.