The catholic church death record book for Bogendorf (Toten-Buch der kath. Kirche zu Bogendorf) in Schlesien shows death of Marie Elisabeth (nee ZOBEL) FERCHEN as 07 Nov 1816, age 69. She was b. 1747. Her husband was Bernhard FERCHEN (aka FERCHE): 1754 - 07 Jan 1825. They operated a guesthouse in Bogendorf. The church record is on microfilm at LDS facility in Salt Lake City, Utah, and supports the handwritten genealogy records my husband had on his 3x great-grandparents. I believe, but not positive, Bogendorf was in county of Schweidnitz. There is interesting historical time line chronology of Bogendorf on-line. Hope this is helpful. Good luck.