This document consists of investigative paperwork and address records managed by the Federal Security Service (FSB) in 2002, likely in connection with the criminal cases involving the 1999 apartment bombings. A list of over fifty individuals with associated years (likely birth years or ages) and apartment numbers is stamped by the FSB Directorate for Moscow and Moscow Region, suggesting a census of residents or victims. The documents include formal address references from the Krasnodar Krai Address Bureau for individuals such as Elena Tolpinskaya, Elena Kostyukova, and Mitrofan Vavilin. These inquiries were processed by Investigator for Particularly Important Cases V.V. Romanovsky on January 8, 2002. One record notes that Mitrofan Vavilin, born in 1913, died in September 2000. These files illustrate the post-incident procedural tracing of individuals linked to the affected sites or the broader investigation.