Question: What is the date of death of Prince Ernst Of Hohenberg's father?
Sentence (from "Prince Ernst of Hohenberg"): Prince Ernst of Hohenberg ("Ernst Alfons Franz Ignaz Joseph Maria Anton von Hohenberg"; 27 May 1904 – 5 March 1954) was the second son of Archduke Franz Ferdinand of Austria and his morganatic wife Sophie, Duchess of Hohenberg, who were assassinated at Sarajevo in 1914.
Relevant evidence: Yes