Guerenne History, Family Crest & Coats of Arms
The French name Guerenne has a history dating as far back as the 13th century. This history is intrinsically entwined with that region known as Normandy, for it was derived from when the Guerenne family lived in Normandy, at Gueron. 
Guérin was also originally a name given to a person that was born under the astrological sign of Aries, so it is assumed by some sources that the name Guerin stemmed form this nickname. 
Early Origins of the Guerenne family
The surname Guerenne was first found in Normandy (French: Normandie), the former Duchy of Normandy, where they held a family seat at Gueron and were the seigneurie of that area, in the department of Calvados in the arrondissement of Bayou. In 1086 Turstin de Giron or Girounde was an under-tenant of Odo, Bishop of Bayou. Later, in 1133, Gueron is described as a bravassoria of the Bishop of Bayou. They also branched to Grée and Landelle in Brittany. This distinguished family were Grand Masters of the Order of St.Jean of Jerusalem in 1231.
Some scholars believe the name finds its early roots with the Guerins of Gauthier and Saint Martin. His posterity included the name Warren in England, Guaragno and Guarini in Italy, and of course Guerin in France .
"About 1050, Robert surnamed Guernon, Baron of Montfiquet, witnessed a charter of Duke William. He had issue, 1. William de Montfitchet, who died when the barony descended on the son of his brother: 2. Robert Guernon, or Gernon, who held a great barony in Essex in 1086. From his eldest son, William de Montfitchet, descended the Barons Montfichet; the younger branches retained the name of Guernon. Alured Gernon, the brother of William de Montfichet, had estates in Essex and Middlesex in 1130. " 
Some ancient findings of the name include, the Guerins of Agon, ennobled in 1653, the Guerins of Chermont, ennobled in 1657, the Guerins of Grasserie who were councilors in parliament, cited in 1452, and the Guerins of Houssaye, three of which were knights of Saint Louis. 
Claude Guerin, born in 1668, son of Michel and Jeanne (née Veron), was a soldier for M. Noyan. He married Jeanne Cusson at Montreal, Quebec on 19th November 1696. 
Early History of the Guerenne family
This web page shows only a small excerpt of our Guerenne research. Another 108 words (8 lines of text) covering the years 1606, 1698, 1774, 1805, 1810, 1833, 1839, and 1848 are included under the topic Early Guerenne History in all our PDF Extended History products and printed products wherever possible.
Guerenne Spelling Variations
There were a great number of spelling variations in French surnames. One reason for this was the wide variety of cultural influences present in France during the early development of the French language. The many spelling variations of the name include Guerrin, Guerren, Guerin, Guerinne, Guerrein, Guereon, Gueron, Gerin, Garin, Le Guerin, Guerenne, Le Guerinne, De Guerin, De Guerrin, Du Guerin and many more.
Early Notables of the Guerenne family (pre 1700)
Notable amongst the family in this period was Gilles Guérin (1611-1678), French sculptor; Louis Laguerre (1663-1721), a French decorative painter who mainly worked in England; Pierre Guérin de Tencin (1679-1758), French ecclesiastic; Claudine Guérin de Tencin (1681-1749), French salonist and...
Migration of the Guerenne family
In 1643, 109 years after the first landings by Cartier, there were only about 300 people in Quebec. Migration was slow. The fur trade attracted migrants, both noble and commoner. By 1675, there were 7000 French in Quebec. By the same year the French Acadian presence in the Maritimes had reached 500. The French founded Lower Canada, thus becoming one of the two great founding nations of Canada. The family name Guerenne has made many distinguished contributions in France and New France to the world of science, culture, religion, and education. Amongst the settlers in North America with this distinguished name Guerenne were Guillaume Guerin who settled in Quebec in 1704 from Normandy; Bertrand Guerin settled in Quebec in 1739 also from Normandy; Jacques Benjamin Guerin from Brittany settled in Quebec in 1759.