Archduke Karl Ludwig of Austria
1833–1896 (age 63)
Biography
Archduke Karl Ludwig Josef Maria of Austria (30 July 1833 – 19 May 1896) was the younger brother of both Franz Joseph I of Austria and Maximilian I of Mexico, and the father of Archduke Franz Ferdinand of Austria (1863–1914), whose assassination ignited World War I. His grandson, Charles I, was the last emperor of Austria.