CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Jägala concentration camp

Nazi concentration camp in Estonia

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 18, 2026
Entity authorityQ12365649 ↗
Source-derived summary

Jägala concentration camp was a labour camp of the Estonian Security Police and SD during the German occupation of Estonia during World War II. The camp was established in August 1942 on a former artillery range of the Estonian Army near the village of Jägala, Estonia. It existed from August 1942 to August 1943. Aleksander Laak, an Estonian, was appointed by SS-Sturmbannführer Ain-Ervin Mere of Group B of the Estonian Security Police to command the camp with Ralf Gerrets as assistant.

Officially Jägala was a "labour education camp" or "Arbeitserziehungslager" for forced forestry and field workers. The camp housed Jews deported to Estonia from other countries, including Lithuania, Czechoslovakia, Germany and Poland. About 3,000 Jews who were not selected for work at their arrival at Raasiku railway station were taken directly from the station and shot at the nearby Kalevi-Liiva extermination site.

The camp never held more than 200 prisoners and had a short life span of several months. In November 1942 it was reported that the camp held 53 men and 150 women. Most of the prisoners were eventually transferred to Tallinn Central Prison starting with about half of the prisoners moved in December 1942 and the rest in June and July. By August 1943 the camp was closed and most of the remaining inmates were shot.

Editorial summary

This brief starts where responsible research should: with the source description of “Jägala concentration camp” as nazi concentration camp in Estonia. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1942, 1943—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where Jägala, concentration and camp can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as nazi concentration camp in Estonia. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jul 18, 2026. The linked authority identifier is Q12365649. Authority coordinates are 59.416, 25.240. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1942 and 1943.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Jägala concentration camp”, its source revision and the description used here.
  2. Expand the search: follow Jägala concentration camp primary sources, Jägala concentration camp archive and Jägala research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Jägala concentration camp”?
  2. Which cited source is closest to the event, object or claim?
  3. What terminology or title could unlock a more precise catalogue search?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Jägala concentration camp” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.