Death - 17 May 1814(60 year anniversary) - Furstlich Neudorf, Kreis Groß-Wartenberg, Silesia, Prussia (part of Poland today)/Nowa Wies Ksiazeca, Poland
Marriage - 17 May 1796(78 year anniversary) - Furstlich Neudorf, Kreis Groß-Wartenberg, Silesia, Prussia (part of Poland today)/Nowa Wies Ksiazeca, Poland