Show ContentsDemmerle History, Family Crest & Coats of Arms

The surname Demmerle is a name whose history dates back to the Middle Ages. It was a Norman name for a someone who bore a fancied resemblance to a blackbird having derived from the Old French word merle, meaning blackbird.

Early Origins of the Demmerle family

The surname Demmerle was first found in Normandy (French: Normandie), the former Duchy of Normandy, where this ancient family was established in early times.

The family was admitted to the honors of the Court in 1776, and again in 1789. Pierre-Hughes-Victor Merle was a general, who entered into the nobility in 1809; Jean-François Merlet was a counsel of the Conseil d'État, who entered into the nobility in 1810, and Jean-Joseph Merle was a colonel, who received his title to nobility in 1811.

Guy du Merle was an officer of the Legion of Honour and a lieutenant-commander, and he married Marcelle de Prat in 1907. Jean du Merle was a Contractual Engineer of water and forests, and Marguerite du Merle, a nun, was the secretary of the Mother Superior of Sacré Coeur in Rome.

Early History of the Demmerle family

This web page shows only a small excerpt of our Demmerle research. Another 166 words (12 lines of text) covering the years 1050, 1302, 1306, 1509, 1560, 1562, 1575, 1731, 1798, 1810 and 1845 are included under the topic Early Demmerle History in all our PDF Extended History products and printed products wherever possible.

Demmerle Spelling Variations

Throughout the course of history most surnames have undergone changes for many reasons. During the early development of the French language, a son and father may not have chosen to spell their name the same way. Many are simple spelling changes by a person who gave his name, phonetically, to a scribe, priest, or recorder. Many names held prefixes or suffixes which became optional as they passed through the centuries, or were adopted by different branches to signify either a political or religious adherence. Hence, we have many spelling variations of this name, Demmerle some of which are Marleau, Marleaux, Marlaud, Marlault, Marlet, Marlette, Marlod, Marlot, Marlotte, Marle, Merle, Merleau, Merleaux, Merlaud, Merlault, Merlet, Merlette, Merlod, Merlot, Merlotte, du Merle, Marlout, Marloux, Merlout and many more.

Early Notables of the Demmerle family

More information is included under the topic Early Demmerle Notables in all our PDF Extended History products and printed products wherever possible.


United States Demmerle migration to the United States +

France finally gave land incentives for 2,000 migrants during the 1700s. Early marriage was encouraged in New France, and youths of 18 took fourteen-year-old girls for their wives. The fur trade was developed and attracted migrants, both noble and commoner from France. 15,000 explorers left Montreal in the late 17th and 18th centuries, leaving French names scattered across the continent. The search for the Northwest passage continued. Migration from France to New France or Quebec, as it was now more popularly called, continued until 1759. By 1675, there were 7000 French in Quebec. By the same year the Acadian presence in Nova Scotia, New Brunswick and Prince Edward Island had reached 500. In the treaty of Utrecht, the Acadians were ceded by France to Britain in 1713. In 1755, 10,000 French Acadians refused to take an oath of allegiance to England and were deported. They found refuge in Louisiana. Meanwhile, in Quebec, the French race flourished, founding in Lower Canada, one of the two great solitudes which became Canada. Many of this distinguished family name Demmerle were prominent in social, cultural, religious and political affairs in France and New France. Amongst the settlers in North America with this distinguished name Demmerle were

Demmerle Settlers in United States in the 19th Century
  • Anton Demmerle, who landed in St Clair County, Illinois in 1855 [1]
  • William Demmerle, who arrived in St Clair County, Illinois in 1857 [1]


  1. Filby, P. William, Meyer, Mary K., Passenger and immigration lists index : a guide to published arrival records of about 500,000 passengers who came to the United States and Canada in the seventeenth, eighteenth, and nineteenth centuries. 1982-1985 Cumulated Supplements in Four Volumes Detroit, Mich. : Gale Research Co., 1985, Print (ISBN 0-8103-1795-8)


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