Enigma Machine
Joins Dilly Knox's team and learns techniques for attacking Enigma variants used by Axis forces.
Role range: 1939-1945
Historical biography archive · Updated 2026-11-03
Mavis Lever Biography and Timeline
Follow Mavis Lever through 2 dated historical records for Great Britain.
Mavis Lever, historical timeline
A chronological timeline drawn from matching World History Database records.
2Distinct records
1 of 1Page
1940–1941Years on this page
1940
1941
Enigma Machine
Helps Knox's team read Italian naval Enigma traffic before the Battle of Cape Matapan.
Role range: 1939-1945
Records, sources and methodology
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.