Archduke Karl Ferdinand of Austria (Vienna, 29 July 1818 – Gross Seelowitz (Židlochovice Castle), 20 November 1874) was the second son of Archduke Charles
Wilhelm Franz Karl von Habsburg-Lothringen, 21 April 1827 – 29 April 1894) was an Archduke of Austria from the House of Habsburg. He was born in Vienna
Cyril-Methodius Habsburg-Lorraine, Archduke of Austria (5 July 1893 – 28 April 1939) was an Austro-Hungarian military officer, a member of the House of Habsburg-Lorraine