Show ContentsMacAilaster History, Family Crest & Coats of Arms

The age-old Hebrides islands and the west coast of Scotland are the ancestral home of the MacAilaster family. Their name comes from the given name Alexander, which in turn was originally derived from the Greek name, which means defender of men. In the late 11th century, Queen Margaret introduced the name, which she had heard in the Hungarian Court where she was raised, into Scotland by naming one of her sons Alexander. The popularity of the name Alexander was ensured by the fact that it was born by three Scottish kings, the first being Margaret's son who succeeded to the throne of Scotland following the death of Malcolm III.

Early Origins of the MacAilaster family

The surname MacAilaster was first found in Kintyre, where they held a family seat from ancient times.

"As a surname Alexander is very common on the west coast, where, according to the authors of Clan Donald, some of the descendants of Godfrey, second son of Alastair Mor, appear to have settled in the Carrick district of Ayrshire. " [1]

The Clan MacAllistair, Alisdair being the Gaelic for Alexander, are descended from the great King Somerled. Somerled had five sons, by his marriage to Ragnhildis, daughter of the Norwegian King of the Isles, Olaf Morsel. In the MacAllister line, Ranald had two sons, Ruari and Donald, and Donald had two sons, Angus and Alisdair. Alisdair living about 1230 to 1295 claimed the territory in South Knapdale, Kintyre, the ancient Clan seat was at Ard Phadraid (Patrick's Point) on the south side of Loch Tarbot. Alisdair (known as Alisdair Mor (the big)) is the recognized founder of the Clan. On his death, his estates were given to his brother and heir who was one of Bruce's supporters, Angus Mor.

Early History of the MacAilaster family

This web page shows only a small excerpt of our MacAilaster research. Another 462 words (33 lines of text) covering the years 1120, 1200, 1204, 1220, 1230, 1245, 1295, 1431, 1475, 1570, 1588, 1602, 1605, 1614, 1615, 1619, 1620, 1640, 1643, 1652, 1653, 1655, 1660, 1664, 1665, 1667, 1681, 1686, 1743, 1765, 1797, 1846 and 1890 are included under the topic Early MacAilaster History in all our PDF Extended History products and printed products wherever possible.

MacAilaster Spelling Variations

Medieval spelling was at best an intuitive process, and translation between Gaelic and English was no more effective. These factors caused an enormous number of spelling variations in Dalriadan names. In fact, it was not uncommon to see a father and son who spelled their name differently. Over the years, MacAilaster has been spelled Alexander, Alistair, MacAlexander, Alisandre, Alischoner, Alsinder, Alastair, MacAlexter, Callestar, Aleckander, Alexandri, Alisdair, Alaisder, Alestare, Alistare and many more.

Early Notables of the MacAilaster family

Notable amongst the Clan from early times was Sir William Alexander (circa 1570-1640), 1st Earl of Stirling, Scottish government official, knighted in 1614, appointed Governor of the barony of Nova Scotia; William Allestry (Allestrie) (1588-1655), an English politician who sat in the House of Commons of England (1640-1643)...
Another 48 words (3 lines of text) are included under the topic Early MacAilaster Notables in all our PDF Extended History products and printed products wherever possible.

Ireland Migration of the MacAilaster family to Ireland

Some of the MacAilaster family moved to Ireland, but this topic is not covered in this excerpt.
Another 153 words (11 lines of text) about their life in Ireland is included in all our PDF Extended History products and printed products wherever possible.

Migration of the MacAilaster family

Scottish settlers arrived in many of the communities that became the backbones of the United States and Canada. Many stayed, but some headed west for the endless open country of the prairies. In the American War of Independence, many Scots who remained loyal to England re-settled in Canada as United Empire Loyalists. Scots across North America were able to recover much of their lost heritage in the 20th century as Clan societies and highland games sprang up across North America. Early immigration and passenger lists have documented some of the first MacAilasters to arrive on North American shores: Sir William Alexander, Earl of Stirling, who colonized Nova Scotia, in Antigonish, Pictou, the Carolinas, Virginia and Upper Canada. Richard H. Alexander, traveled from Ontario in a group called the ".



The MacAilaster Motto +

The motto was originally a war cry or slogan. Mottoes first began to be shown with arms in the 14th and 15th centuries, but were not in general use until the 17th century. Thus the oldest coats of arms generally do not include a motto. Mottoes seldom form part of the grant of arms: Under most heraldic authorities, a motto is an optional component of the coat of arms, and can be added to or changed at will; many families have chosen not to display a motto.

Motto: Per mare, per terras
Motto Translation: By sea, by land.


  1. Smith, George (ed), Dictionary of National Biography. London: Smith, Elder & Co., 1885-1900. Print


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