Das Portal wird am 20.02.2026, zwischen 13:00-17:00 Uhr für Wartungsarbeiten kurzfristig nicht erreichbar sein. Wir bitten um Ihr Verständnis.
The portal will be temporarily unavailable on February 20, 2026, between 1:00 p.m. and 5:00 p.m. for maintenance work. We apologize for any inconvenience.
Het portaal zal op 20 februari 2026 tussen 13:00 en 17:00 uur tijdelijk niet beschikbaar zijn vanwege onderhoudswerkzaamheden. Wij vragen uw begrip hiervoor.
The archives preserve the written cultural heritage in its area of responsibility. It safeguards legal and cultural assets of high value and serves the needs of society for historical information, transparency of administrative action and legal certainty. On these pages you will find further information and references to the archive.
Hauptstraße 27-29
53797 Lohmar
Germany
The holdings of the archive refer to diverse groups of documents that have been combined into a unit according to logically comprehensible aspects such as their origin, their context of origin and their factual content according to formal characteristics. These include, for example, the files of city and district administrations, but also collections of photographs and newspaper clippings. Almost all documents in an archive are assigned to collections that structure the archive. The holdings of the archive are available online in this portal and can be researched
