Allair History, Family Crest & Coats of Arms
- Origins Available:
Early Origins of the Allair family
The surname Allair was first found in Normandy (French: Normandie), the former Duchy of Normandy, where they were formerly seated in the barony of Saint Hilaire de Sancto Hilario. The first of the name was James de Sancto Hilario who held the castle of St.Hilaire about the year 1100. James, who was the son of Harsculf de St.James who also held the castle of St.Hilaire, was the first to adopt the name of his castle for his surname. Saint Hilaire du Harcourt is in Manche in the arrondissement of Mortain, the canton of St. Hilaire du Harcourt.
Important Dates for the Allair family
This web page shows only a small excerpt of our Allair research. Another 87 words (6 lines of text) covering the years 1373, 1412, 1689 and 1770 are included under the topic Early Allair History in all our PDF Extended History products and printed products wherever possible.
Allair Spelling Variations
Spelling variations of this family name include: St. Hilaire, Saint Hilaire, Hilaire, St-Hillaire, Saint-Hillaire, St-Hillier, Saint-Hillier, St-Hylaire, Saint-Hylaire, St-Hilary, Saint-Hilary, D'Hilaire and many more.
Early Notables of the Allair family (pre 1700)
Another 31 words (2 lines of text) are included under the topic Early Allair Notables in all our PDF Extended History products and printed products wherever possible.
Allair migration to the United States
Some of the first settlers of this family name were:
Typical Allair Emigration from the United Kingdom to North America
Allair Settlers in United States in the 19th Century
- P. Allair, aged 25, who settled in New Orleans in 1823
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