Archduke Charles Joseph of Austria
Charles Joseph (German: Karl Joseph) (7 August
1649 – 27 January 1664) was an Archduke of Austria and Grand Master of the Teutonic Knights (1662–64). He was
also the bishop of Olmütz, and Breslau, Passau. Charles
Joseph was born in Vienna as the son of Ferdinand
III, Holy Roman Emperor and his first cousin, Maria Leopoldine of Austria. His mother died shortly after giving birth to him. Charles Joseph, himself, died in his early
teens in Linz.