Which Austrian monarch had the longest reign?
Franz Joseph I
Franz Joseph I
Franz Joseph I
Franz Joseph I
Franz Joseph I
Franz Joseph I
Franz Joseph I
Franz Joseph I
Franz Joseph I.
Franz Joseph I
Maria Theresa
Franz Josef I
Franz Joseph I.
Maria Theresa
Franz Joseph I
Franz Josef I
Franz Joseph I.
Maria Theresa
Franz Joseph I
Archduke Charles
Franz Josef I
Archduke Ferdinand
Franz Joseph I.
Maria Theresa
Archduke Charles
Franz Josef I
Archduke Ferdinand
Franz Joseph I
Franz Joseph I.
Joseph II
Maria Theresa
Franz Joseph
Archduke Charles
Franz Josef II
Franz Josef I
Archduke Ferdinand
Franz Joseph I
Joseph II
Franz Joseph I.
Franz Joseph
Maria Theresa
Franz Joseph II
Archduke Charles
Franz Josef II
Franz Josef I
Archduke Ferdinand
Joseph II
Louis XIV
Franz Joseph I.
Franz Joseph
Franz Joseph I
Franz Joseph II
Maria Theresa
Archduke Charles
Franz Josef II
Franz Josef I
Archduke Ferdinand
Joseph II
Franz Joseph
Louis XIV
Archduke Albert
Franz Joseph II
Maria Theresa
Franz Joseph I.
Franz Joseph I
Joseph II
Archduke Charles
Franz Josef II
Franz Josef I
Archduke Ferdinand
Franz Joseph
Louis XIV
Franz Joseph II
Maria Theresa
Joseph II
Franz Joseph I
Franz Joseph I.
Franz Joseph
Archduke Charles
Franz Josef I
Archduke Ferdinand
Archduke Albert
Franz Joseph II
Joseph II
Maria Theresa
Franz Joseph I
Franz Josef II
Franz Joseph
Franz Joseph I.
Archduke Charles
Franz Josef I
Archduke Ferdinand
Archduke Albert
Franz Joseph II
Joseph II
Louis XVI
Franz Joseph
Franz Joseph I
Maria Theresa
Franz Josef II
Francis I
Archduke Charles
Franz Josef I
Archduke Ferdinand
Franz Joseph I.
Joseph II
Franz Joseph II
Franz Joseph
Maximilian I
Louis XVI
Franz Joseph I
Maria Theresa
Francis I
Maximilian II
Franz Josef II
Archduke Charles
Franz Josef I
Archduke Albert
Archduke Ferdinand
Joseph II
Maximilian III
Franz Joseph
Franz Joseph I.
Francis I
Franz Joseph I
Louis XVI
Franz Joseph II
Frederick the Great
Maria Theresa
Louis XV
Archduke Joseph
Maximilian I
Joseph II
Maximilian II
Archduke Charles
Franz Josef I
Archduke Albert
Archduke Ferdinand
Franz Joseph
Louis XIII
Maximilian III
Francis I
Franz Ferdinand
Franz Joseph I
Franz Josef II
Frederick the Great
Maria Theresa
Franz Joseph I.
Louis XV
Joseph II
Franz Joseph II
Ottokar II
Franz Joseph
Archduke Charles
Franz Josef I
Archduke Albert
Archduke Ferdinand
Rudolph II
Louis XIII
Francis I
Franz Josef II
Frederick the Great
Joseph II
Franz Josef
Maria Theresa
Franz Ferdinand
Louis XV
Franz Joseph II
Franz Joseph
Franz Joseph I.
Archduke Charles
Franz Josef I
Archduke Albert
Archduke Ferdinand
Francis I
Louis XIII
Archduke Joseph
Maximilian
Ottokar II
Joseph II
Franz Josef II
Frederick the Great
Franz Joseph
Maria Theresa
Francis I
Franz Ferdinand
Archduke Charles
Franz Josef I
Rudolph II
Archduke Ferdinand
Franz Joseph II
Maximilian
Joseph II
Charles IV
Franz Joseph
Franz Josef
Maria Theresa
Francis I
Franz Joseph I.
Archduke Albert
Franz Ferdinand