Historical biography archive · Updated 2026-11-03

Albrecht von Roon Biography and Timeline

Follow Albrecht von Roon through 34 dated historical records for Germany.

Albrecht von Roon, historical timeline

A chronological timeline drawn from matching World History Database records.

34Distinct records
1 of 1Page
1803–1879Years on this page

1803

Birth of Albrecht von Roon

Count · Pleushagen · Warfare / Military

Birth of Albrecht von Roon

1821

3rd Pomeranian Regiment

Count · Stargard · Warfare / Military

Receives a commission in the 14th (3rd Pomeranian) regiment quartered at Stargard in Pomerania

1832

Principles of Physical, National and Political Geography

Count · Warfare / Military

Publishes the "Principles of Physical, National and Political Geography", in three volumes (Grundlage der Erd-, V”lker- und Staaten-Kunde)

Principles of Physical, National

Count · Warfare / Military

Publishes the "Principles of Physical, National and Political Geography", in three volumes (Grundlage der Erd-, V”lker- und Staaten-Kunde)

Reform of Armed Forces

Count · Krefeld · Warfare / Military

Attached to the headquarters of General von Mefflings corps of observation at Krefeld, when he first became aware of the very inefficient state of the Prussian army

the "Principles of Physical, National

Count · Warfare / Military

Publishes the "Principles of Physical, National and Political Geography", in three volumes (Grundlage der Erd-, V”lker- und Staaten-Kunde)

1834

Elements of Geography" (Anfangsgrunde der Erdkunde)

Count · Warfare / Military

Publishes "Elements of Geography" (Anfangsgrunde der Erdkunde)

Elements of Geography

Count · Warfare / Military

Publishes "Elements of Geography" (Anfangsgrunde der Erdkunde)

1837

Military Geography of Europe" (Milit„rische Landerbeschreibung von Europa)

Count · Warfare / Military

Publishes "Military Geography of Europe" (Milit„rische Landerbeschreibung von Europa)

Military Geography of Europe

Count · Warfare / Military

Publishes "Military Geography of Europe" (Milit„rische Landerbeschreibung von Europa)

1839

The Iberian Peninsula" (Die Iberische Halbinsel)

Count · Warfare / Military

Publishes "The Iberian Peninsula" (Die Iberische Halbinsel)

The Iberian Peninsula

Count · Warfare / Military

Publishes "The Iberian Peninsula" (Die Iberische Halbinsel)

1842

Reform of Armed Forces

Count · Warfare / Military

Appointed Major and attached to the staff of the VII Corps, in which post he was again impressed with the inefficiency of the organisation of the army, and occupied himself with schemes for its reform

Major

Count · Major · Warfare / Military

Appointed Major and attached to the staff of the VII Corps, in which post he was again impressed with the inefficiency of the organisation of the army, and occupied himself with schemes for its reform

1848

Chief of Staff

Count · Koblenz · Warfare / Military

Appointed chief of the staff of the VIII Corps at Koblenz

1851

Colonel

Count · Major · Warfare / Military

Appointed Colonel

1856

Major General

Count · Major General · Warfare / Military

Appointed Major General

1859

Lieutenant

Count · Lieutenant General · Warfare / Military

Appointed Lieutenant General

Reform of Armed Forces

Count · Lieutenant General · Warfare / Military

Wilhelm apppoints Roon as a member of a commission to report on the reorganisation of the army

1860

Budget

Count · Minister of War · Berlin · Government / Government of Germany

The Landtag rejects Roons army reform bill but makes a loan

Role range: 1860-1871

Minister of War

Count · Minister of War · Government / Government of Germany

Appointed Minister of War

Role range: 1860-1871

Reform of Government

Count · Minister of War · Berlin · Government / Government of Germany

Roons plans are rejected because the Crown would gain too much power. Plans to increase troops in line with population growth are rejected by the Landtag

Role range: 1860-1871

General

Count · General · Warfare / Military

Appointed General

1861

Ministry of Marine

Count · Minister of War · Government / Government of Germany

Placed in chharge of the Ministry of Marine

Role range: 1860-1871

Reform of Armed Forces

Count · Minister of War · Government / Government of Germany

Supported by Edwin von Manteuffel and the new Prussian Chief of Staff Helmuth von Moltke, Roon draws up plans to adapt Scharnhorsts system to Prussia's altered circumstances. Proposes an increase in universal military service to three years, with new regiments raised and a reduced role for the reserve (Landwehr), requires years of political fighting and the strong support of the new Prime Minister Otto von Bismarck and Moltke

Role range: 1860-1871

Reform of Armed Forces

Count · Minister of War · Warfare / Military

Supported by Edwin von Manteuffel and the new Prussian Chief of Staff Helmuth von Moltke, Roon draws up plans to adapt Scharnhorsts system to Prussia's altered circumstances. Proposes an increase in universal military service to three years, with new regiments raised and a reduced role for the reserve (Landwehr), requires years of political fighting and the strong support of the new Prime Minister Otto von Bismarck and Moltke

1862

Constitution of Germany

Count · Minister of War · Berlin · Government / Government of Germany

Sends a telegram to Bismarck to solve the Constitutional Crisis in Prussia

Role range: 1862-1871

Telegram

Count · Minister of War · Berlin · Government / Government of Germany

Sends a telegram to Bismarck to solve the Constitutional Crisis in Prussia

Role range: 1862-1871

Minister of Marine

Count · Minister of Marine · Government / Government of Germany

Appointed Minister of Marine

Role range: 1862-1871

1865

Reform of Navy

Count · Minister of War · Kiel · Government / Government of Germany

The Prussian Navy HQ is moved from Danzig to Kiel, despite protests from Vienna

Role range: 1862-1871

1872

Dismissal

Count · Minister President · Berlin · Government / Government of Germany

Dismissed by Bismarck because of his lack of support

Role range: 1872-1972

Minister President

Count · Minister President · Government / Government of Germany

Appointed Minister President of Prussia by Bismarck

Role range: 1872-1972

1873

Field Marshal

Count · Warfare / Military

Appointed Field Marshal

1879

Death of Albrecht von Roon

Count · Berlin · Warfare / Military

Death of Albrecht von Roon

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.