Election as President
Is elected president under the new political order established after the August uprising.
Historical biography archive · Updated 2026-11-03
Alphonse Massamba-Debat Biography and Timeline
Follow Alphonse Massamba-Debat through 5 dated historical records for Republic of the Congo.
Alphonse Massamba-Debat, historical timeline
A chronological timeline drawn from matching World History Database records.
5Distinct records
1 of 1Page
1963–1977Years on this page
1963
Leads Provisional Government
Takes charge of the provisional government formed after Fulbert Youlou's resignation.
1964
MNR Becomes Sole Legal Party
Establishes the National Revolutionary Movement as the country's sole legal political party.
1968
Resignation during Military Crisis
Resigns as the army and revolutionary officers dismantle his political authority.
1977
Execution after Ngouabi Assassination
Is executed after being accused of involvement in the conspiracy that killed President Ngouabi.
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.