Heinrich Karl Ludolf von Sybel was a German historian. Wikipedia
Born: December 2, 1817, Düsseldorf, Germany
Died: August 1, 1895 (age 77 years), Marburg, Germany
Academic advisor: Leopold von Ranke
Notable students: Max Lenz, Karl Menzel, and Johann Froitsheim
Grandchild: Alfred von Sybel
Children: Ludwig von Sybel and Friedrich Ludwig Karl von Sybel
Books
The Founding of the German Empire by William I Volume 7
The Founding of the German Empire by William I: War in North Germany and Italy. The Bohemian War. Negotiations and battles. Foundation of the new empire
1891
History of the French Revolution
1867
The Founding of the German Empire by William I.: Based Chiefly Upon Prussian State Documents
The Founding of the German Empire by William I Volume 5
The Founding of the German Empire by William I Volume 2