Question: When was the Holy Roman Emperor died who awarded Ferenc József the title of "Fürst von Koháry de Csábrág et Szitnya"?
Sentence (from "Princess Victoria of Saxe-Coburg and Gotha"): Her father was the second son of Francis Frederick, Duke of Saxe-Coburg-Saalfeld and Augusta Reuss-Ebersdorf.
Relevant evidence: No