Historical biography archive · Updated 2026-11-03

Leopold Berchtold Biography and Timeline

Follow Leopold Berchtold through 43 dated historical records for Austria.

Leopold Berchtold, historical timeline

A chronological timeline drawn from matching World History Database records.

43Distinct records
1 of 2Page
1863–1914Years on this page

1863

Birth of Leopold Berchtold

Count · Vienna · Government / Government of Austria

Birth of Leopold Berchtold

1906

Ambassador

Count · Ambassador · Government / Government of Austria

Appointed as the successor of Count Lexa von Aehrenthal as Ambassador of Russia

1908

Buchlau Bargain

Count · Ambassador · Buchlau · Government / Government of Austria

Hosts a secret meeting between Count Lexa von Aehrenthal and the Russian Foreign Minister Izvolsky at his estate at Buchlau in Moravia. This meeting produced the so-called Buchlau bargain and led to the Austro-Hungarian annexation of Bosnia and Herzegovina

Hosts a secret meeting between Count Lexa von Aehrenthal and the Russian

Count · Ambassador · Buchlau · Government / Government of Austria

Hosts a secret meeting between Count Lexa von Aehrenthal and the Russian Foreign Minister Izvolsky at his estate at Buchlau in Moravia. This meeting produced the so-called Buchlau bargain and led to the Austro-Hungarian annexation of Bosnia and Herzegovina

Rule of Bosnia and Herzegovina

Count · Ambassador · Buchlau · Government / Government of Austria

Hosts a secret meeting between Count Lexa von Aehrenthal and the Russian Foreign Minister Izvolsky at his estate at Buchlau in Moravia. This meeting produced the so-called Buchlau bargain and led to the Austro-Hungarian annexation of Bosnia and Herzegovina

1912

Lenin is released as an enemy of tsarism & escorted in a

Count · Foreign Secretary of Austria · Vienna · Government / Government of Austria

Lenin is released as an "enemy of tsarism" & escorted in a train to Switzerland

Foreign Secretary of Austria

Count · Foreign Secretary of Austria · Government / Government of Austria

Appointed Foreign Minister, at the age of 49, the youngest Foreign Minister in Europe

Independence of Austria

Count · Foreign Secretary of Austria · Government / Government of Austria

Gives support to Lenin in return for his support for Ukrainian nationalism

Independence of Ukraine

Count · Foreign Secretary of Austria · Government / Government of Austria

Gives support to Lenin in return for his support for Ukrainian nationalism

1913

Albanian Question

Count · Foreign Minister of Austria-Hungary · Vienna · Warfare / Balkan Wars, 1st

Supports Albania to block Serbian access to the Adriatic.

Role range: 1912-1913 – 1912-1915

Postwar Crisis

Count · Foreign Minister of Austria-Hungary · Vienna · Warfare / Balkan Wars, 2nd

Views Serbian gains as a threat to Austria-Hungary.

Role range: 1913-1913 – 1912-1915

Political Support

Count · Foreign Secretary of Austria · Warfare / Balkan Wars, 1st

Prevents Serbia from securing an outlet to the Adriatic Sea by support given to the creation of Albania, the Balkan Wars resulted in a failure to contain the rising Russian influence in the Balkans and thwart Serbian ambitions.

Role range: 1912-1913

Rule of Yugoslavia

Count · Foreign Secretary of Austria · Warfare / Balkan Wars, 1st

Prevents Serbia from securing an outlet to the Adriatic Sea by support given to the creation of Albania, the Balkan Wars resulted in a failure to contain the rising Russian influence in the Balkans and thwart Serbian ambitions.

Role range: 1912-1913

1914

Assassination of Franz Ferdinand

Count · Foreign Secretary of Austria · Warfare / Balkan Wars, 1st

Following the Balkan Wars, the assassination of Archduke Franz Ferdinand at Sarajevo on 28 June 1914 was therefore a culmination of the heightened tension between Austria-Hungary and Serbia

Role range: 1912-1913

Balkan War Aftermath

Count · Foreign Minister of Austria-Hungary · Vienna · Warfare / Balkan Wars, 2nd

Balkan War tensions shape Austria's response to Serbia.

Role range: 1913-1914 – 1912-1915

Blank Cheque

Count · Foreign Secretary of Austria · Warfare / World War, 1st

After having dispatched Count Hoyos on a mission to Berlin on 5 July to secure German support for Austria-Hungarys future actions, which resulted in the famous "blank cheque", he became the leading spokesman, together with the Chief of the General Staff General Conrad von Hotzendorf, for war against Serbia during the meeting of the Imperial Crown Council on 7 July

Role range: 1914-1918

July Crisis

Count · Foreign Secretary of Austria · Warfare / World War, 1st

After having dispatched Count Hoyos on a mission to Berlin on 5 July to secure German support for Austria-Hungarys future actions, which resulted in the famous "blank cheque", he became the leading spokesman, together with the Chief of the General Staff General Conrad von Hotzendorf, for war against Serbia during the meeting of the Imperial Crown Council on 7 July

Role range: 1914-1918

Imperial Crown Council

Count · Foreign Secretary of Austria · Warfare / World War, 1st

After having dispatched Count Hoyos on a mission to Berlin on 5 July to secure German support for Austria-Hungarys future actions, which resulted in the famous "blank cheque", he became the leading spokesman, together with the Chief of the General Staff General Conrad von Hotzendorf, for war against Serbia during the meeting of the Imperial Crown Council on 7 July

Role range: 1914-1918

Invasion of Serbia

Count · Foreign Secretary of Austria · Warfare / World War, 1st

The ten-point ultimatum was presented to Emperor Franz Joseph

Role range: 1914-1918

Diplomatic Ultimatum

Count · Foreign Secretary of Austria · Warfare / World War, 1st

Austrias ten-point ultimatum is delivered to Belgrade

Role range: 1914-1918

Invasion of Serbia

Count · Foreign Secretary of Austria · Warfare / World War, 1st

Austrias ten-point ultimatum is delivered to Belgrade

Role range: 1914-1918

Ultimatum

Count · Foreign Secretary of Austria · Vienna · Warfare / World War, 1st

Tries to find a dilpomatic solution to the assassination of Archduke Ferdinand

Role range: 1914-1918

Declaration of War

Count · Foreign Secretary of Austria · Warfare / World War, 1st

As the acceptance of all ten demands listed in the ultimatum was required, the Austro-Hungarian Government made a decision to enter a state of war with Serbia on 28 July

Role range: 1914-1918

Declaration of War

Count · Foreign Secretary of Austria · Warfare / World War, 1st

Berchtold had added extra clauses to the ultimatum delivered to Serbia as he was very worried the Serbs could accept it.

Role range: 1914-1918

Declaration of War

Count · Foreign Secretary of Austria · Warfare / World War, 1st

The Serbian Government accepted all points of the ultimatum but the one that permitted Austro-Hungarian authorities to participate in the investigation of Archduke Ferdinands assassination on Serbian territory

Role range: 1914-1918

Declaration of War

Count · Foreign Secretary of Austria · Warfare / World War, 1st

which would have been a severe violation of Serbian sovereignty and the countrys constitution.

Role range: 1914-1918

Declaration of War

Count · Foreign Secretary of Austria · Vienna · Warfare / World War, 1st

Sends a declaration of war to Serbia after they refuse Berchtolds ultimatum. Sends a declaration of war to Serbia after it refuses Berchtolds ultimatum

Role range: 1914-1918

Diplomatic Ultimatum

Count · Foreign Secretary of Austria · Warfare / World War, 1st

As the acceptance of all ten demands listed in the ultimatum was required, the Austro-Hungarian Government made a decision to enter a state of war with Serbia on 28 July

Role range: 1914-1918

Diplomatic Ultimatum

Count · Foreign Secretary of Austria · Warfare / World War, 1st

Berchtold had added extra clauses to the ultimatum delivered to Serbia as he was very worried the Serbs could accept it.

Role range: 1914-1918

Diplomatic Ultimatum

Count · Foreign Secretary of Austria · Warfare / World War, 1st

The Serbian Government accepted all points of the ultimatum but the one that permitted Austro-Hungarian authorities to participate in the investigation of Archduke Ferdinands assassination on Serbian territory

Role range: 1914-1918

Invasion of Serbia

Count · Foreign Secretary of Austria · Warfare / World War, 1st

As the acceptance of all ten demands listed in the ultimatum was required, the Austro-Hungarian Government made a decision to enter a state of war with Serbia on 28 July

Role range: 1914-1918

Invasion of Serbia

Count · Foreign Secretary of Austria · Warfare / World War, 1st

Berchtold had added extra clauses to the ultimatum delivered to Serbia as he was very worried the Serbs could accept it.

Role range: 1914-1918

Invasion of Serbia

Count · Foreign Secretary of Austria · Warfare / World War, 1st

The Serbian Government accepted all points of the ultimatum but the one that permitted Austro-Hungarian authorities to participate in the investigation of Archduke Ferdinands assassination on Serbian territory

Role range: 1914-1918

Invasion of Serbia

Count · Foreign Secretary of Austria · Warfare / World War, 1st

which would have been a severe violation of Serbian sovereignty and the countrys constitution.

Role range: 1914-1918

July Crisis

Count · Foreign Secretary of Austria · Warfare / World War, 1st

As the acceptance of all ten demands listed in the ultimatum was required, the Austro-Hungarian Government made a decision to enter a state of war with Serbia on 28 July

Role range: 1914-1918

July Crisis

Count · Foreign Secretary of Austria · Warfare / World War, 1st

Berchtold had added extra clauses to the ultimatum delivered to Serbia as he was very worried the Serbs could accept it.

Role range: 1914-1918

July Crisis

Count · Foreign Secretary of Austria · Warfare / World War, 1st

The Serbian Government accepted all points of the ultimatum but the one that permitted Austro-Hungarian authorities to participate in the investigation of Archduke Ferdinands assassination on Serbian territory

Role range: 1914-1918

July Crisis

Count · Foreign Secretary of Austria · Warfare / World War, 1st

which would have been a severe violation of Serbian sovereignty and the countrys constitution.

Role range: 1914-1918

Ultimatum

Count · Foreign Secretary of Austria · Vienna · Warfare / World War, 1st

Sends a declaration of war to Serbia after it refuses Berchtolds ultimatum

Role range: 1914-1918

Which would have been a severe violation of Serbian sovereignty and the

Count · Foreign Secretary of Austria · Warfare / World War, 1st

which would have been a severe violation of Serbian sovereignty and the countrys constitution.

Role range: 1914-1918

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.