Question: Who is the maternal grandfather of Archduchess Karoline Marie Of Austria?
Sentence (from "Archduchess Karoline Marie of Austria"): Archduchess Karoline Marie of Austria  (5 September 1869, Altmünster, Upper Austria, Austria–Hungary – 12 May 1945, Budapest, Hungary) was a member of the House of Habsburg-Tuscany and Archduchess of Austria, Princess of Tuscany by birth.
Relevant evidence: No