David Stewart, Duke of Rothesay, the son of Robert III of Scotland, first held the dukedom from its creation in 1398. After his death, his brother James, later King James I, received the dukedom. Thereafter, the heir apparent to the Scottish Crown held the dukedom; an Act of the Parliament of Scotland passed in 1469 confirmed this pattern of succession.
The Earldom of Carrick existed as early as the 12th century. In 1306, Robert the Bruce, Earl of Carrick, became King Robert I of Scotland, with the earldom merging in the Crown. In the following years, successive Kings of Scotland created several heirs apparent Earl of Carrick. The Act of 1469 finally settled the earldom on the eldest son of the Scottish monarch.
The office of the Great Steward of Scotland (also called High Steward or Lord High Steward) dates back to its first holder, Walter fitz Alan, in the 12th century. The seventh Great Steward, Robert, ascended the Scottish throne as Robert II in 1371. Thereafter, only the heirs apparent to the Crown held the office. The 1469 Act also deals with this.
Between the 1603 union of the crowns and Edward VII's time as heir apparent, the style "Duke of Rothesay" appears to have dropped out of usage in favour of "Prince of Wales". Queen Victoria mandated the title for use to refer to the eldest son and heir apparent when in Scotland, and this usage has continued since. This may have been as a result, direct or indirect, of the 1822 visit of King George IV to Scotland.[citation needed]
Lord of the Isles
Another of the non-peerage titles belonging to the heir apparent, that of Lord of the Isles, merits special mention. The Lords of the Isles, of the MacDonald family, originally functioned as vassals of the Scottish, or Norwegian, kings who ruled the Western Isles. The ambitious John MacDonald II, fourth Lord of the Isles, made a secret treaty in 1462 with King Edward IV of England, by which he sought to make himself an independent ruler.
In 1475, James III discovered the Lord of the Isles' actions, and the Lordship became subject to forfeiture. MacDonald later regained his position, but James IV again deprived him of his titles in 1493 after his nephew provoked a rebellion. In 1540 James V of Scotland granted the Lordship to the heirs apparent to the Crown.
Legal basis
An Act of the Parliament of Scotland passed in 1469 governs the succession to most of these titles. It provides that "the first-born Prince of the King of Scots for ever" should hold the dukedom. If the firstborn Prince dies before the King, the title is not inherited by his heir – it is only for the firstborn son, like the Duchy of Cornwall — nor is either inherited by the deceased duke's next brother, unless that brother also becomes heir apparent. Though the Act specified "King", eldest sons of queens regnant subsequently also held the dukedom. The interpretation of the word Prince, however, does not include women. Therefore, in the event of an heiress presumptive or heiress apparent (this being a distinct and even likely possibility in the future after the passage of the Succession to the Crown Act 2013), she cannot become Duchess of Rothesay.
Prince of Wales and Earl of Chester (1610), Duke of Cornwall (1337), Earl of Carrick and Baron Renfrew (1469), Lord of the Isles (1540), Prince and Great Steward of Scotland (1469) (The italicised henceforth "Earl of Carrick, etc. 1469 & 1540)"
Prince of Wales and Earl of Chester (1714), Hereditary Prince of Hanover, Duke of Cornwall (1337), Duke of Cambridge, Marquess of Cambridge (1706), Earl of Carrick, etc. (1469 & 1540), Earl of Milford Haven, Viscount Northallerton, Baron Tewkesbury (1706)
Prince of Wales and Earl of Chester (1729), Duke of Cornwall (1337), Duke of Edinburgh, Marquess of Ely (1726), Earl of Carrick, etc. (1469 & 1540), Earl of Eltham, Viscount Launceston, Baron Snowdon (1726)
Prince of Wales and Earl of Chester (1901), Duke of Cornwall (1337), Duke of York (1892), Earl of Carrick, etc. (1469 & 1540), Earl of Inverness, Baron Killarney (1892)
Edward of Westminster (1453–1471) Prince of Wales (1454–1471) Duke of Cornwall (1454–1471)
From the 1469 Act of Scottish Parliament, the Earldom of Carrick and the Dukedom of Rothesay was to be automatically held by the "first-born Prince of the King of Scots."
James (1473–1513) Duke of Rothesay (1473–1488) later King James IV of Scots
Personal shield of Prince William as Duke of Rothesay
Personal banner of Prince William as used in Scotland
Since 2022 William, Prince of Wales, has held the title of Duke of Rothesay, and uses it when in Scotland. He has the formal Scottish style of HRH The Prince William, Duke of Rothesay.