Clan Montgomery

A Lowland clan of Norman descent, the Montgomerys held Eaglesham in Renfrewshire before marriage brought them Eglinton and Ardrossan in Ayrshire, where their earldom and its ruined castle still carry the family name.

History

Clan tradition, as told by the Clan Montgomery Society, traces the family to Roger de Montgomery, a Norman lord prominent in the circle of William the Conqueror. His grandson, Robert de Montgomery, is said to have travelled north into Scotland in the household of Walter fitzAlan, the steward who founded the Stewart royal line, and to have received lands at Eaglesham in Renfrewshire from David I in the twelfth century. Written evidence for this period is thin, as it is for most clan origin stories, but Eaglesham remained the family's base for the next two hundred years.

The family's fortunes changed in 1388. At the Battle of Otterburn, Sir John Montgomery is said to have captured Sir Henry Percy — 'Hotspur' — in single combat, and Percy's ransom reportedly paid for a new stronghold at Polnoon, near Eaglesham. Around the same time, Sir John married Elizabeth, heiress of Sir Hugh Eglinton, bringing the baronies of Eglinton and Ardrossan in Ayrshire into the family. Eglinton rather than Eaglesham became the Montgomerys' principal seat from this point, and in 1507 Hugh Montgomery was created Earl of Eglinton, a title the family still holds.

Eglinton Castle was rebuilt more than once over the following centuries. The ruins that survive today are of a large castellated Georgian mansion, commissioned by the 12th Earl and completed in 1802. It did not last: a costly new harbour venture at Ardrossan drained the family's money, the house fell into disrepair, its roof was stripped in the 1920s, and the remaining shell was pulled down decades later. Eaglesham fared better. In 1769 Alexander Montgomerie, 10th Earl of Eglinton, began laying out the old kirktoun as one of Scotland's earliest planned villages, and his brother Archibald, the 11th Earl, completed the work; its broad, symmetrical main street survives much as they left it.

The family's best-remembered moment came in August 1839, when Archibald Montgomerie, 13th Earl of Eglinton, staged the Eglinton Tournament at the castle: a lavish, self-funded medieval joust and pageant, conceived partly as a response to what its organisers saw as a threadbare coronation for Queen Victoria. Tens of thousands turned out for what was meant to be a three-day spectacle of knights in armour, but heavy rain washed out much of the final day, and the tournament is remembered nearly as much for the weather as the chivalry.

A separate branch of the family looked to Ireland. Sir Hugh Montgomery of Braidstane, an Ayrshire laird, struck a deal in 1605 with the wife of the imprisoned Ulster landowner Con O'Neill and, working alongside the Scots adventurer James Hamilton, secured a share of O'Neill's lands in return for his freedom. Montgomery went on to lead large numbers of settlers from south-west Scotland into the Ards Peninsula and north Down, making him one of the figures credited with founding the Ulster-Scots community, and he was later created Viscount Montgomery of the Great Ards.

Today the chiefship of Clan Montgomery goes with the earldom of Eglinton. The Council of Scottish Clans & Associations lists the Earl of Eglinton & Winton as the clan's recognised chief and a member of the Standing Council of Scottish Chiefs, and the family's Ayrshire and Renfrewshire connections it traces back to Eaglesham and Eglinton are still central to how the clan understands itself.

Clan Montgomery tartans

Names and reference numbers follow the Scottish Register of Tartans. Mills sell most setts in modern, ancient and weathered colourways. The pattern is the same; only the shades change.

Get the kilt

When you order a kilt, ask for the tartan by its full name — for example “Montgomery” — and say which colourway you want. “Modern” is dark and strong, “ancient” is lighter, “weathered” is muted. The sett is the same in each.

We are choosing retailers we trust and will list them here soon.

Wear the colours

Our own Montgomery range is on its way: the name, the tartan and the motto on a heavyweight tee, a hoodie and a mug. About the shop.

Lands and seats

  • Eglinton Castle. Near Kilwinning in North Ayrshire. The ruins seen today are of a castellated Georgian mansion commissioned by the 12th Earl of Eglinton and completed in 1802; the house was later abandoned and largely demolished, and its grounds are now Eglinton Country Park.
  • Eaglesham. The family's earliest Scottish seat, granted to Robert de Montgomery in the twelfth century. The 10th and 11th Earls of Eglinton later laid the village out afresh as one of Scotland's early planned villages.
  • Ardrossan Castle. Brought into the family alongside Eglinton when Sir John Montgomery married Elizabeth, heiress of Sir Hugh Eglinton, in the fourteenth century.

Surnames

The clan name and its spellings

  • Montgomery
  • Montgomerie

Names associated with Clan Montgomery

  • Barber
  • Barbour
  • Billsland
  • Garmorie
  • Garmory
  • Goonerie
  • Goonery
  • MacCumrid
  • MacGarmory
  • MacGivern
  • MacGomery
  • MacGumrie
  • MacGumry
  • Magglammerie
  • Maglamery
  • Maglammery
  • Mongney

“Associated” means the name appears in published sept lists for this clan. It does not prove descent, and many names are linked to more than one clan. Where your family lived is often the better clue.

Questions people ask

What is the Montgomery tartan?

There is one tartan currently registered for the Montgomery name, recorded with the Scottish Register of Tartans in 2002. It uses a simple blue-and-green sett and is unrestricted, so anyone with a connection to the name may wear it.

What does the Montgomery motto mean?

The Montgomery motto is 'Garde bien', an old Norman-French phrase meaning 'Watch well'. It is unusual among Scottish clan mottoes for staying in Norman French rather than being rendered in Latin or Gaelic.

Who is the chief of Clan Montgomery?

The chiefship goes with the earldom of Eglinton. The Council of Scottish Clans & Associations lists the Earl of Eglinton & Winton as Clan Montgomery's recognised chief and a member of the Standing Council of Scottish Chiefs.

What surnames are associated with Clan Montgomery?

Montgomerie is the modern spelling used by the chiefly family. Older sept and variant names linked to the clan include Barbour, Garmory, Maglammery and MacGomery, among others, though the surname-to-clan link for these is one of long association rather than proof.

Sources

  1. Montgomery — Council of Scottish Clans & Associations (COSCA)
  2. Clan Montgomery History — Clan Montgomery Society International
  3. Clan Montgomery Symbolism — Clan Montgomery Society International
  4. Eglinton Castle — The Castles of Scotland, Goblinshead
  5. The Eglinton Tournament 1839: A Victorian take on the Anglo-Scottish Rivalry — The History of Parliament
  6. History of Eaglesham — East Renfrewshire Culture & Leisure
  7. The Settlement Story — Discover Ulster-Scots
  8. Montgomery, ref. 2989 — The Scottish Register of Tartans, National Records of Scotland

Clan histories are contested and sources disagree. If you can correct something here with a source, write to hello@tartanflag.com. Last updated 22 September 2026.