July Days
Left Socialist Revolutionaries watch the crisis reshape revolutionary politics.
Role range: 1917-1918 – 1917-1917
Historical biography archive · Updated 2026-11-03
Maria Alexandrovna Spiridonova Biography and Timeline
Follow Maria Alexandrovna Spiridonova through 5 dated historical records for Russia.
Maria Alexandrovna Spiridonova, historical timeline
A chronological timeline drawn from matching World History Database records.
5Distinct records
1 of 1Page
1917–1918Years on this page
1917
Left SR Cooperation
Left SRs cooperate with Bolsheviks in Soviet institutions.
Role range: 1917-1918 – 1917-1917
1918
Left SR Break with Bolsheviks
Spiridonova condemns the Brest-Litovsk settlement as Left Socialist Revolutionaries break with the Bolshevik government over peace with Germany.
Role range: 1917-1918 – 1918-1918
Left Socialist Revolutionary Uprising
Spiridonova supports the Left Socialist Revolutionary challenge launched after the assassination of the German ambassador.
Role range: 1917-1918 – 1918-1918
Arrest after Left SR Uprising
Spiridonova is detained after Bolshevik forces suppress the Left Socialist Revolutionary uprising in Moscow.
Role range: 1917-1918 – 1918-1918
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.