Clan MacGregor: History, Castles, Motto & Tartan

The MacGregors are one of the most dramatic stories in Scottish history. Driven from their ancestral lands, hunted with bloodhounds, forbidden by law from using their own name for 170 years, they survived it all. Their motto is "Royal is my race", and after everything that happened to them, they still mean it.

We tell it a little differently here. As well as the history, you'll find landscape photography from across MacGregor territory woven through the story, because these places are as much a part of the clan's legacy as the people who lived in them. By the end, we hope your imagination has a few more images to draw on when you think about where your ancestors came from.

Where did Clan MacGregor originate?

Clan MacGregor, or Clan Gregor as it is properly known, claimed a lineage that stretched back further than most. Their genealogists traced the line back through the medieval Abbots of Glendochart to the old Celtic kings, a connection the motto "'S rioghal mo dhream" makes explicit. Whether or not the specific connection to Kenneth MacAlpin holds up (most historians think it doesn't), the MacGregors were certainly among the oldest families in the central Highlands.

Most historians agree that the first chief who can be placed in the historical record with any confidence was Gregor "of the golden bridles", though some sources place his father Iain Camm ("One-eye") before him. Gregor's son succeeded as the next chief sometime before 1390. It is from Gregor that the clan takes its name.

Their homeland was a cluster of three glens in what is now Argyll. Glen Strae, Glen Orchy and Glen Lochy formed a natural territory in the hills north of Loch Awe, and the chiefs styled themselves "of Glenstrae". It was remote, mountainous, and difficult to attack. For a time, that was enough.

How did the Campbells take MacGregor lands?

The seeds of the MacGregors' tragedy were planted early. When Robert the Bruce rewarded his allies after winning Scotland's independence in the early 14th century, he granted the barony of Loch Awe to the chief of the Campbells of Argyll. The problem was that much of the MacGregor heartland fell within that grant. In the politics of the time, the king was giving land on paper that someone else already lived on, and leaving the new owner to work out how to take possession of it.

Kilchurn Castle, which the Campbells had already planted at the head of Loch Awe, gave them control of the routes into the western Highlands. Over the following two centuries, they used a combination of legal pressure, strategic marriages and outright aggression to push the MacGregors deeper into the hills, steadily squeezing them out of Glen Orchy and Glen Lochy until they were confined to Glen Strae.

In 1519, the MacGregor chief Iain of Glenstrae, known as "the Black", died without direct heirs. The Campbells of Glenorchy saw their opportunity. They backed a younger chieftain who had been forced to marry a Campbell heiress, effectively installing a puppet at the head of Clan Gregor. The true heirs were pushed aside, and from this point the MacGregors were fighting not just for land but for the survival of the clan itself.

The next half century was a guerrilla war. Gregor Roy MacGregor, who claimed the chiefship after 1560, spent ten years fighting the Campbells when Colin Campbell of Glenorchy refused to recognise his claim to the estates. Gregor spent a decade as a fugitive, driving cattle from Campbell lands and disappearing into the mountain passes whenever his enemies came close. The Campbells eventually caught him in 1570. It was around this time that the name "Children of the Mist" attached itself to the clan, a name that would follow them for centuries.

Why was the name MacGregor banned?

The final crisis came at the turn of the 17th century. Tensions with the Colquhouns of Luss, who were allies of the Campbells, boiled over when a group of MacGregors raided Colquhoun lands in 1602. The Colquhouns secured the authority of King James VI to raise a force of some four hundred men and march against the clan.

At the Battle of Glen Fruin in February 1603, the MacGregors ambushed and routed them. It was a military victory but a political catastrophe. Over a hundred Colquhouns were killed, and the aftermath was ugly. Reports reached the king of atrocities committed during and after the battle, and the Colquhoun women are said to have ridden into Edinburgh on horseback with the bloodied shirts of their dead displayed on poles. James VI, who was on the verge of inheriting the English throne and anxious to present Scotland as a civilised kingdom, responded with the most extreme punishment ever imposed on a Scottish clan.

In April 1603, the king issued an edict that abolished the name of MacGregor entirely. Anyone who bore the name had to renounce it or face death. They could hold no land. They could carry no weapons. They could not gather in groups of more than four. Alasdair MacGregor of Glenstrae, the chief, was lured to Edinburgh under a safe conduct and hanged at Edinburgh's Mercat Cross, the public execution site in the heart of the old town, in January 1604, along with many of his followers. Glenstrae Castle passed to the Campbells, who burned it in 1611. Nothing survives of it above ground today.

The proscription scattered the clan across Scotland. MacGregors adopted whatever surnames they could. Some took Murray, others Grant, Drummond, Comrie, Gregorson, Greig, or Black. Some even took the name Campbell, including, decades later, the clan's most famous son. They were hunted with bloodhounds, flushed from the heather, and those who were caught could be killed without legal consequence.

And yet they survived. When the Earl of Glencairn raised a royalist force against Cromwell's Commonwealth, the military republic that governed Britain after Charles I's execution, in 1651, two hundred MacGregors came out to fight. Charles II repealed the proscription in recognition, but the reprieve was short. When William of Orange deposed Charles's brother James VII in 1689, the ban was reimposed. The MacGregors would wait another eighty-five years for their name to be restored.

Who was Rob Roy MacGregor?

The most famous MacGregor was born in 1671 at Glengyle, on the shore of Loch Katrine in the Trossachs. He was a younger son of Donald MacGregor of Glengyle, but because the name was proscribed he used his mother's surname and was known as Robert Campbell. The nickname "Roy" comes from the Gaelic ruadh, describing his red hair.

Rob Roy was a cattle drover by trade, buying and selling livestock across the central Highlands. He was also a swordsman of considerable reputation. But his real skill was in a practice the MacGregors are often credited with inventing, one that would eventually give the English language a new word. He extracted payments from landowners in exchange for protecting their cattle from theft. If you paid, your herds were safe. If you didn't, they disappeared. The Scots called it "blackmail", from the Gaelic mal meaning rent or tribute, and the "black" distinguishing it from the lawful "white" rent paid in silver.

He held lands at Glengyle and in the Inversnaid area on the eastern shore of Loch Lomond. When government forces built barracks at Inversnaid after the 1715 Jacobite Rising, Rob Roy attacked them during construction. He had joined the Jacobite cause that year, the attempt to restore the exiled Stuart kings to the throne, but operated largely on his own terms. After the indecisive Battle of Sheriffmuir, where neither side could claim a clear victory, he set out raiding at will. In one expedition he put the town of Dumbarton into such a panic that the castle garrison opened fire with its cannon.

He was forfeited for his part in the rising but pardoned in 1725. He died in his bed at Balquhidder in 1734, aged about sixty-three, and is buried in the churchyard there. His gravestone still stands. His son and cousin seized the Inversnaid barracks again during the 1745 Rising, suggesting that whatever else the MacGregors had lost, stubbornness was not among it.

Sir Walter Scott's 1817 novel Rob Roy romanticised the story and turned him into Scotland's most celebrated outlaw. The real man was harder to pin down than the character in the book, but the outline of the story, a MacGregor surviving by his wits in a world that had outlawed his very name, was true enough.

More MacGregor Castles

Unlike the great castle-building clans, the MacGregors left behind ruins rather than monuments. Their story is one of dispossession, and many of the castles associated with the clan were taken from them or destroyed after the proscription. What survives is a scattered trail of sites across Argyll, Perthshire and Stirlingshire that traces the clan's long retreat from their homeland into hiding.

Glenstrae Castle was the ancestral seat, the place the chiefs called home and the name they carried as a title. It stood a couple of miles northwest of Dalmally, but after the proscription in 1603 it passed to the Campbells, who burned it in 1611. Nothing remains above ground. Nearby, Stronmilchan served as a secondary fortified site, complete with moat and drawbridge. Both are gone now, absorbed into the landscape they once defended.

Further east, the MacGregors held scattered positions across the Trossachs and Perthshire, the territory they moved into as they were pushed from Argyll. Glengyle Castle, near Aberfoyle, was the seat of Rob Roy's father, Donald MacGregor of Glengyle. It was one of the few places the clan managed to hold during the proscription years. Inversnaid, on the eastern shore of Loch Lomond, was MacGregor land where the government built barracks after the 1715 Rising, barracks that Rob Roy attacked during construction and his son seized again thirty years later.

Eilean Molach, an island stronghold near Aberfoyle, was another MacGregor refuge in Stirlingshire. Aberuchill Castle, near Comrie in Perthshire, was held by the MacGregors until it passed to the Campbells in 1596. Even after losing the castle itself, the MacGregors continued to extract payments from the Campbell occupants under threat of violence. Rob Roy himself is said to have appeared at a dinner party there with armed clansmen to collect what he believed was owed.

Lanrick Castle, near Doune, was associated with General John Murray MacGregor, the man who was recognised as chief when the proscription was finally lifted. The building itself was reportedly demolished in the early 2000s, a loss that sits uncomfortably given the centuries of destruction the clan's other properties suffered.

How was Clan MacGregor restored?

The laws against Clan Gregor were finally repealed in 1774, after 170 years. The immediate question was who would lead the restored clan. A petition subscribed by 826 MacGregors declared General John Murray of Lanrick to be the rightful chief. Murray was in fact a MacGregor by descent from Duncan MacGregor of Ardchoille, who had died in 1552. Like so many of the clan, his family had adopted another surname during the proscription and kept it for generations.

The moment that best captures what the restoration meant came in 1822, when King George IV made his celebrated visit to Edinburgh. Sir Evan MacGregor, the chief's son, and his clansmen were given the honour of guarding the Honours of Scotland, the Scottish crown, sceptre and sword of state. For a clan that had been declared illegal within living memory, it was a remarkable thing to be trusted with the nation's most precious symbols. Sir Evan's father, General Murray, had served extensively in India before returning to Scotland and being created a baronet in 1795. Sir Evan himself later became Governor of Dominica. The family had gone from fugitives to crown servants in a single generation.

The cultural legacy went wider than Scotland. The MacGregors produced adventurers and soldiers across the globe. General Gregor MacGregor fought alongside Simon Bolivar in the South American wars of independence, rising to become one of his most trusted commanders. Sir Colin Campbell began life as Colin McLiver, a MacGregor by birth. He went on to command the "Thin Red Line" at Balaclava and later led the Relief of Lucknow, earning a reputation as one of the finest British commanders of the 19th century. Sir Samuel Greig, born in Fife, became Admiral of the Russian Navy under Catherine the Great.

The MacGregors also left a mark on Scotland's literary heritage. James MacGregor, Dean of Lismore, is traditionally credited with compiling the Book of the Dean of Lismore in the early 16th century, one of the most important collections of medieval Gaelic poetry and prose. It preserved material believed to date from the 14th century. That a MacGregor was responsible for safeguarding the Gaelic literary tradition while the clan's name was under threat says something about what mattered to these people.

Your MacGregor Connection

The name MacGregor means "son of Gregor", and the clan's story explains why your connection to it might run through one of several different routes. If your surname is MacGregor, Gregor, Gregorson, Greig, or Grier, the connection is direct. But the 170 years of proscription scattered the clan's identity across dozens of other surnames. Murray, Grant, Drummond, Comrie, Black, King, Peter, and even Campbell were all names adopted by MacGregors who had no legal choice. If your family carries one of these names and traces Scottish roots, there is a real chance that a MacGregor is somewhere in the line.

The clan system worked differently from how people often imagine it. A clan was not a noble family with servants. It was a community bound by kinship and mutual obligation. The chief needed his people, and the people needed their chief. In the MacGregor case, that bond was tested more severely than in almost any other clan, and it held. When 826 MacGregors signed a petition in 1774 to restore the chiefship, they came from families that had been hiding their true name for generations. The name was the thread that connected them, even when they couldn't say it out loud.

You may never know exactly which route brought the name to your family. But the glens, the castles, the landscape of Argyll and Perthshire that you've been reading about belonged to the clan as a whole, not just the chief. That's what makes it your story too.

What is the MacGregor clan motto and crest?

Does Clan MacGregor exist today?

Very much so. The current chief is Sir Malcolm MacGregor of MacGregor, and the clan remains one of the most active in Scotland. The Clan Gregor Society has been active since the early 19th century, just a generation after the proscription was lifted, and an American branch followed in the early 20th century. MacGregor gatherings and Highland games events take place across Scotland, North America and Australia.

The MacGregor story didn't end with the restoration. Descendants of the clan are spread across every continent, many of them still carrying the surnames adopted during the proscription. Some discovered their MacGregor roots only recently, when genealogical records opened up connections that had been hidden for centuries.

If you've been reading this as someone with MacGregor ancestors, we hope it's helped piece together a bit more of your story. We also hope the photography has given your imagination something to work with, because exploring your roots is better when you can picture the places. The MacGregors were outlawed, dispossessed, hunted, and forbidden from using their own name. They survived all of it. They got their name back, they restored their chief, and they're still here. That's your lineage.