Genealogy in Nord (59): searching for your ancestors

Genealogy cheat sheet - All useful resources for your genealogical research in Nord: archives, online records, images, videos, useful websites...

Genealogy in Nord (59): searching for your ancestors

©️Wikimedia - Claude Villetaneuse

update: February 12, 2026


The department of Nord is a unique territory in France, characterized by its elongated shape and exceptional population density. Located on the border with Belgium, it is bordered by the North Sea and the departments of Pas-de-Calais, of the Aisne and of the Somme. Its prefecture, Lille, is the heart of a powerful metropolis that includes Roubaix and Tourcoing.


Created during the French Revolution in 1790, the department is the result of a complex assembly of territories with strong identities: the Maritime Flanders (Dunkerque), the Gallic Flanders (Lille, Douai), the Hainaut (Valenciennes), the Cambrésis and the Avesnois. Marked by a persistent Flemish culture in the north and an early industrial history in the south, the 59 has a unique identity, shaped by the textile trade, coal mines, and a strategic geographical position as the "crossroads of Europe".



📜 Nord Archives


Departmental Archives of Nord


Visit the Departmental Archives of Nord:

📍 22 rue Saint-Bernard, 59000 Lille


Contact the Departmental Archives of Nord:

📞 03 59 73 06 00

📧 archivedep@lenord.fr


Browse the online departmental archives to search for your ancestors:



Online records



Unusual records

  • A huge fire after the battle of Wattignies and champagne offered at the café Soyez to all travelers on the J. Marchal's site.



🌎 Migrations in Nord



  • Under the Ancien Régime (17th - 18th centuries): at this time, borders were fluid. Following the conquests of Louis XIV (Treaties of Aix-la-Chapelle and Nijmegen), many families moved as sovereignty shifted between France and the Spanish Netherlands.
    There were departures of Huguenots (Protestants) to the Netherlands or Germany following the Revocation of the Edict of Nantes. As in Anjou, pioneers left Nord for New France (Canada), often via the ports of Dunkirk or Belgium.


  • The 19th century: the rise of mining and textiles transformed the department into a true magnet. Belgian immigration was the main influx. Attracted by the textile factories of Roubaix and Tourcoing or the mines of Valenciennes, thousands of Belgians crossed the border. In 1886, there were nearly 300,000 Belgians in Nord. Poor populations from Picardy or the interior of Flanders also converged on urban centers to become workers.


  • The 20th century : the department, devastated by the two world wars, had to rely on massive foreign labor for its reconstruction and industry.
    Following an agreement between France and Poland in 1919, thousands of Polish miners settled in the mining basin (Douai, Valenciennes). They created real communities with their own churches and associations.
    The "Trente Glorieuses" saw the arrival of workers from the Maghreb (Algeria, Morocco), from Italy, Portugal, and Turkey, mainly to work in steel and construction.




For more information:




🏠 Nord in images


Videos



Old images and postcards



Old maps of the department

  • From Cassini villages to today's communes: the department of Nord
  • On Old Maps Online: old maps of the department
  • On Gallica: old maps of the Nord



📆 The history of the Nord department




On Gallica: the books, the press and the manuscripts to learn everything about the Nord department



🖵 Genealogy Sites in Nord


Genealogy Circles and Associations in Nord


On Facebook



Happy researching! 


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