Clan Kennedy
The leading family of Carrick in south Ayrshire since the Middle Ages, builders of Dunure and Culzean. The chief is the Marquess of Ailsa, who is also Earl of Cassillis.
History
The Kennedys are a family of Carrick, the southern third of Ayrshire. The family's early history is thin. A Gilbert mac Kenedi witnessed a charter of Carrick land to Melrose Abbey in the reign of William the Lion, and a Gillespie Kennedy is named as steward of Carrick in the following century. Some accounts derive them from the native lords of Galloway or from Duncan, Earl of Carrick. That is likely enough, but it cannot be proved.
Firm ground begins with John Kennedy of Dunure in the mid fourteenth century. He built up a large estate, including Cassillis, and in 1372 Robert II confirmed him as head of his kindred and bailie of Carrick. His descendant James Kennedy married Mary, a daughter of Robert III. That royal marriage made the family. One of their sons, Gilbert, became the first Lord Kennedy in the 1450s and served as a regent for the young James III. Another, James, became Bishop of St Andrews, advised James II, and founded St Salvator's College there in 1450. He died in 1465.
David, third Lord Kennedy, was created Earl of Cassillis in 1509 and died with James IV at Flodden four years later. By then the Kennedys were the dominant family in Carrick. They did not always use that power gently. Around 1570 the fourth earl had Allan Stewart, the commendator of Crossraguel Abbey, carried to Dunure and roasted over a fire until he signed away abbey lands. Stewart complained to the Privy Council and the earl was ordered to pay him a pension in compensation, though he seems to have kept the land.
The family also fought itself. The earls' main rivals were their own cousins, the Kennedys of Bargany. In 1601 the two sides met near Maybole, and the laird of Bargany was killed. The feud left Cassillis without a serious challenger in Carrick. The sixth earl served as Lord Justice General around 1650.
When the eighth earl died without children, the succession was disputed between the heir male and the heir general. In 1762 the House of Lords decided for Sir Thomas Kennedy of Culzean. His brother David, the tenth earl, brought in Robert Adam, who turned the old tower on the cliffs at Culzean into one of the great houses of Scotland between 1777 and 1792. The earldom then passed to a cousin, Archibald Kennedy, a naval captain. His son became Baron Ailsa in 1806 and Marquess of Ailsa in 1831.
In 1945 the family gave Culzean to the National Trust for Scotland, asking that an apartment at the top of the house be set aside for General Eisenhower in thanks for his wartime command. He stayed there four times. The castle and its country park remain the place most visitors will meet the Kennedys. There was also a northern branch of the name: the Register's notes on Kennedy tartan refer to Kennedys settled in Lochaber.
Clan Kennedy 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.
- KennedyClan tartan · Register ref. 1944
A green sett with blue and black bands and fine red, mauve and yellow lines. The Register records this count as the closest to a sample woven for the 1880 Clans Originaux collection, and thinks the design was probably fifty years old by then. One published account says it was worn by the northern Kennedys of Lochaber before being taken up in Carrick.
- Kennedy (Paton collection)Other sett · Register ref. 1943
An early version of the Kennedy sett, with red and yellow lines on green, preserved in the Paton collection of Alloa. The samples are undated, but the collection was put together around the 1830s.
Get the kilt
When you order a kilt, ask for the tartan by its full name — for example “Kennedy” — and say which colourway you want. “Modern” is dark and strong, “ancient” is lighter, “weathered” is muted. The sett is the same in each.
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Wear the colours
Our own Kennedy 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
- Culzean Castle. Clifftop house near Maybole, rebuilt by Robert Adam between 1777 and 1792; given to the National Trust for Scotland in 1945.
- Dunure Castle. The early Kennedy stronghold on the Carrick coast, a ruin since the eighteenth century.
- Cassillis House. Historic seat of the Earls of Cassillis, near Maybole.
Surnames
The clan name and its spellings
- Kennedy
- Kenedy
Names associated with Clan Kennedy
- Carrick
- Cassels
- Cassell
- Cassillis
- MacWalrick
- MacUlric
- MacUlrick
- MacOurlick
- Ulric
- Carrick: From the district; included in published sept lists.
- Cassillis: Also spelled Cassilis.
“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 Kennedy tartan?
The Kennedy tartan is mainly green, with blue and black bands and fine lines of red, yellow and mauve. The Register holds several slightly different counts, the earliest taken from nineteenth-century collections.
What is the Kennedy clan motto?
The motto is 'Avise la fin', old French for 'Consider the end'. The crest is a dolphin.
Where does Clan Kennedy come from?
From Carrick in south Ayrshire, where the family has been recorded since the twelfth century. Dunure, Cassillis and Culzean, all near Maybole, were their main houses.
Which surnames are associated with Clan Kennedy?
Published sept lists link Carrick, Cassels, Cassell, Cassillis, MacWalrick and the MacUlric group of names with the Kennedys. These are associated names: a link is possible, but not certain for any one family.
Sources
- Kennedy Clan History — Kennedy Society of North America
- Marquess of Ailsa — The Standing Council of Scottish Chiefs
- Dunure Castle — Undiscovered Scotland
- Culzean: Scotland's White House — The National Trust for Scotland Foundation USA
- Kennedy (associated names) — Council of Scottish Clans & Associations
- Clan Kennedy — Wikipedia
- Tartan details: Kennedy #3 — The Scottish Register of Tartans
- Tartan details: Kennedy #2 — The Scottish Register of Tartans
Clan histories are contested and sources disagree. If you can correct something here with a source, write to hello@tartanflag.com. Last updated 17 September 2026.