Unknown was born about 1765. She passed away in 1792.
Sources
Gothaisches Genealogisches Taschenbuch der Adeligen Häuser, Deutscher Uradel, Achtundzwinzigster Jahrgang, 1929, Justus Perthes, Gotha, S. 56-69
Is Unknown your ancestor? Please don't go away! Login to collaborate or comment, or contact
the profile manager, or ask our community of genealogists a question.