TributeLegacy
Create a tribute page
Back to map All in England

plaque · England

Dilly Knox

Photograph at the Dilly Knox plaque

Dillwyn (Dilly) Knox was the pioneer UK Enigma cryptanalyst 23 July 1884 - 27 February 1943 The first German message was broken here in January 1940

Inscription drawn from imported open data, awaiting original TributeLegacy editorial.

Source: Open Plaques. Geographic data via OpenStreetMap.

Nearby locations in England

Browse all memorials in England

Data sources

Location records are drawn from open, licence-clean datasets, kept here with attribution and gratitude to the people who maintain them.

  • Open Plaques, dedicated to the public domain (CC0). See openplaques.org.
  • Wikidata, available under the CC0 1.0 Universal dedication.
  • © OpenStreetMap contributors, available under the Open Database Licence.
  • Historic England, National Heritage List for England, used under the Open Government Licence v3.0. War memorial records are drawn from open community datasets (OpenStreetMap, Wikidata, NHLE) — never from the Commonwealth War Graves Commission, which is excluded.

Editorial descriptions, photography and tribute links are original TributeLegacy work, layered on top of the open data.

Directions to here