Question: In what modern city did Ferdinand Johann Adam von Pernau die?
Sentence (from "Schloss Rosenau, Coburg"): Schloss Rosenau, called in English The Rosenau or Rosenau Palace, is a former castle, converted into a ducal country house, between the towns of Coburg and Rödental, formerly in Saxe-Coburg, now lying in Bavaria, Germany.
Relevant evidence: Yes