Carl Ludwig Archduke of Austria
- Category : 1918-births
- Type : MGE
- Profile : 3/5 - Martyr / Heretic
- Definition : Single
- Incarnation Cross : RAX Rulership 1
Austrian archduke, the fifth child of Karl I of Austria and Princess Zita of Bourbon-Parma.
He was married in Belœil on 17 January 1950 to Princess Yolande of Ligne (born 6 May 1923). They had four children.
He died on 11 December 2007, aged 89, in Brussels, Belgium.
Full name: Carl Ludwig Maria Franz Joseph Michael Gabriel Antonius Robert Stephan Pius Gregor Ignatius Markus d'Aviano.