League of Struggle
Supports underground organisation among workers and Marxist activists.
Role range: 1895-1898 – 1895-1895
Historical biography archive · Updated 2026-11-03
Nadezhda Konstantinovna Krupskaya Biography and Timeline
Follow Nadezhda Konstantinovna Krupskaya through 3 dated historical records for Russia.
Nadezhda Konstantinovna Krupskaya, historical timeline
A chronological timeline drawn from matching World History Database records.
3Distinct records
1 of 1Page
1895–1901Years on this page
1895
1896
Underground Work
Helps maintain contacts in the illegal Marxist network.
Role range: 1895-1898 – 1895-1898
1901
Iskra Secretariat
Handles correspondence for Iskra's underground network.
Role range: 1898-1918 – 1901-1903
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.