Maria Wilhelmina von Neipperg, Date of Birth, Date of Death
TweetMaria Wilhelmina von Neipperg
Mistress of Austrian royalty
Date of Birth: 
About Maria Wilhelmina von Neipperg
- Countess Maria Wilhelmina von Neipperg (later Princess of Auersperg) (30 April 1738 - 21 October 1775) was an Austrian noble and court official, known as the mistress of Francis I, Holy Roman Emperor.
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