Question: Who is the paternal grandmother of Archduke Karl Ferdinand Of Austria?
Sentence (from "Archduke Karl Ferdinand of Austria"): Archduke Karl Ferdinand of Austria (Vienna, 29 July 1818 – Gross Seelowitz (Židlochovice Castle), 20 November 1874) was the second son of Archduke Charles, Duke of Teschen (1771–1847) and Princess Henrietta of Nassau-Weilburg, and the maternal grandfather of King Alfonso XIII of Spain.
Relevant evidence: Yes