Charles I of Austria

Last monarch of Austria-Hungary (r. 1916–1918) (1887–1922)

Parents

• Princess Maria Josepha of Saxony
• Archduke Otto of Austria

Children

• Archduke Felix of Austria
• Archduke Carl Ludwig of Austria
• Archduke Rudolf of Austria
• Robert, Archduke of Austria-Este
• Duchess Charlotte, Duchess of Mecklenburg-Strelitz
• Archduchess Elisabeth of Austria
• Otto von Habsburg
• Archduchess Adelheid of Austria

Siblings

• Archduke Maximilian Eugen of Austria
• Hilde Kuczor
• Alfred Joseph Edler von Hortenau

Partners

• Zita of Bourbon-Parma