# Ardennes: appeal for witnesses after the disappearance of 16-year-old Sonia Neveux-Gauchet in Lumes

> The gendarmerie has launched an appeal for witnesses to find a 16-year-old teenager, Sonia Neveux-Gauchet, missing since November 5 after leaving her home in Lumes.

**In brief**: Security event (severity: notable) in Lumes (Ardennes), first detected on 6 November 2026 at 19:26. Reported by 2 sources (2 articles), last updated on 7 November 2026 at 10:18.

- Category: Security
- Severity: Notable
- Place: Lumes — Ardennes
- First detected: 6 November 2026 at 19:26
- Updated: 7 November 2026 at 10:18
- Web page: https://acturadar.com/en/events/11727-ardennes-appeal-for-witnesses-after-the-disappearance-of-16-year-old-sonia

## Sources (2 articles)

- [Un appel à témoins pour retrouver une adolescente de 16 ans disparue à Lumes](http://www.lunion.fr/id838614/article/2026-11-06/un-appel-temoins-pour-retrouver-une-adolescente-de-16-ans-disparue-lumes) — L'Union, 6 November 2026 at 19:26
- [Disparition inquiétante dans les Ardennes : une adolescente de 16 ans recherchée après avoir quitté son foyer à Lumes](https://france3-regions.franceinfo.fr/grand-est/ardennes/charleville-mezieres/disparition-inquietante-dans-les-ardennes-une-adolescente-de-16-ans-recherchee-apres-avoir-quitte-son-foyer-a-lumes-3445872.html) — France 3 Régions, 7 November 2026 at 10:18

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Cite as: Acturadar, “Ardennes: appeal for witnesses after the disappearance of 16-year-old Sonia Neveux-Gauchet in Lumes”, https://acturadar.com/en/events/11727-ardennes-appeal-for-witnesses-after-the-disappearance-of-16-year-old-sonia
Methodology: https://acturadar.com/en/methodology