Historical biography archive · Updated 2026-11-03

Masao Maruyama Biography and Timeline

Follow Masao Maruyama through 1 dated historical records for Japan.

Masao Maruyama, historical timeline

A chronological timeline drawn from matching World History Database records.

1Distinct records
1 of 1Page
1942–1942Years on this page

1942

October Offensive on Henderson Field

Lieutenant General · Guadalcanal · Warfare / World War, 2nd

Maruyama's division begins a difficult jungle assault against the southern defenses of Henderson Field.

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.