Genealogy in Val-de-Marne (94): the guide to find your ancestors
Genealogy cheat sheet - Useful resources to trace the life of your ancestors from Val-de-Marne: online archives, maps, stories, and more...

©️Wikimedia - Claude Villetaneuse
updated: January 8, 2025
Val-de-Marne, a French department located southeast of Paris, was created on January 1, 1968, as part of the territorial reorganization of the Île-de-France region. It results from the merger of 29 communes from the former department of Seine and 18 communes from Seine-et-Oise. It is bordered by the departments of Seine-Saint-Denis of Seine-et-Marne, of Essonne, of Hauts-de-Seine and of Paris.
This territory, rich in history, has seen its landscape evolve due to industrialization in the 19th century, with the development of railways and the establishment of various industries.
📁 Archives in Val-de-Marne
Departmental Archives of Val-de-Marne
Visit the Departmental Archives of Val-de-Marne:
📍 10 rue des Archives, 94054 Créteil
Contact the Departmental Archives of Val-de-Marne:
📞 01 56 71 45 60
📧 Contact Val-de-Marne Archives
Digitized Departmental Archives Online
Browse the digitized archives available online to search for your ancestors:
Municipal Archives in Val-de-Marne
Consult the civil records of the commune of Vitry-sur-Seine (1792-1910) directly on the site of the Municipal Archives of Vitry-sur-Seine.
Online Records
Unusual Records
🌍 Migrations in Val-de-Marne
Val-de-Marne, a department in the southeastern suburbs of Paris, has experienced significant migratory movements over the centuries that have shaped its demography and cultural identity:
- Middle Ages and Ancient Regime: from the Middle Ages, the territory of present-day Val-de-Marne hosted diverse populations, attracted by the proximity to Paris and the economic opportunities it could offer. Commercial exchanges and movements related to fairs and markets facilitated the settlement of families from different regions of France.
- 19th Century: industrialization transformed the landscape of Val-de-Marne. The construction of railway lines to Vitry-sur-Seine (first line in 1839, Paris-Orléans), and the establishment of factories (such as the aluminum foundry in Fontenay-sous-Bois, the hardware store in Ivry-sur-Seine, the anise distillery in Arcueil, the tannery and leather goods in Choisy-le-Roi, and the chemical and penicillin factory) attracted a large workforce, mainly from the French countryside.
Also, along the Seine, many inhabitants of the department worked as mariners, dredgers, or tugboat captains.
Between 1840 and 1880, the population multiplied by six, from 50,000 to approximately 300,000 inhabitants. This growth continued until 1936, reaching 685,000 inhabitants, two-thirds of whom lived in urban areas.
- First half of the 20th Century: the two world wars of the 20th century led to population movements related to mobilization, destruction, and reconstruction. After World War I, Val-de-Marne became a major industrial center, requiring a large workforce to support the war effort and reconstruction.
- Thirty Glorious Years: the period of the Thirty Glorious Years was marked by strong economic growth and rapid urbanization. Val-de-Marne experienced a demographic boom above the national average, with a significant increase in its population.
This growth was fueled by the arrival of foreign populations, particularly from Portugal. With nearly 83,000 Portuguese, the department became the leading historical department for Portuguese immigration in France.
For more information:
🏞️ Val-de-Marne in pictures
Videos
Old images and postcards
Old maps of the department
📄 The history of Val-de-Marne
On Gallica: the books, the press and the manuscripts to learn everything about the Val-de-Marne department
🗺️ Genealogy sites in Val-de-Marne
Genealogy circles and associations in Val-de-Marne
Accounts to follow on social media
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