Question: What is the date of death of Duke Siegfried August In Bavaria's father?
Sentence (from "Duke Maximilian Emanuel in Bavaria"): : "Maximilian Emanuel, Herzog in Bayern" (7 December 1849 in Munich, Kingdom of Bavaria – 12 June 1893 in Feldafing, Kingdom of Bavaria) was a Duke in Bavaria and member of the House of Wittelsbach.
Relevant evidence: Yes