Question: In what modern city did Ferdinand Johann Adam von Pernau die?
Sentence (from "Chongzhen calendar"): It was developed by the Jesuit scholars Johann Schreck and Johann Adam Schall von Bell from 1624 to 1644, and was dedicated to the Chongzhen Emperor but he died a year after it was released, so it was propagated by the Shunzhi Emperor in the first year of the Qing dynasty who changed its name to Shíxiàn calendar.
Relevant evidence: No