Show ContentsAillaster History, Family Crest & Coats of Arms

The Hebrides islands and the west coast of Scotland are the ancestral home of the Aillaster 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 Aillaster family

The surname Aillaster 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 Aillaster family

This web page shows only a small excerpt of our Aillaster 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 Aillaster History in all our PDF Extended History products and printed products wherever possible.

Aillaster Spelling Variations

Medieval translation of Gaelic names could not be referred to as an accurate process. Spelling was not yet standardized, and names in documents from that era are riddled with spelling variations. Aillaster has been written as Alexander, Alistair, MacAlexander, Alisandre, Alischoner, Alsinder, Alastair, MacAlexter, Callestar, Aleckander, Alexandri, Alisdair, Alaisder, Alestare, Alistare and many more.

Early Notables of the Aillaster 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 Aillaster Notables in all our PDF Extended History products and printed products wherever possible.

Ireland Migration of the Aillaster family to Ireland

Some of the Aillaster 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 Aillaster family

Ancestors of many of the Dalriadan families who crossed the Atlantic still live along the east coast of the United States and Canada. Some Scottish settlers arrived in Canada during the American War of Independence as United Empire Loyalists, while others stayed south to fight for a new nation. The descendants of Scottish settlers in both countries began to rediscover their heritage in the 19th and 20th centuries through Clan societies and highland games. An inquiry into the early roots of North American families has revealed a number of immigrants bearing the name Aillaster or a variant listed above: 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 Aillaster 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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