Mary von Vetsera Baroness Mary Vetsera, Mary Vetsera, Marie von Vetsera, Marie Alexandrine von Vetsera, Marie Freiin von Vetsera
![Mary von Vetsera](https://upload.wikimedia.org/wikipedia/commons/8/86/Baroness_Mary_Vetsera.jpg)
Austrian noblewoman, mistress to Crown Prince Rudolf of Austria (1871-1889)
- Sex or Gender:
- female
- Date of Birth:
- 1871-03-19
- Place of Birth:
- Vienna
- Date of Death:
- 1889-01-30
- Place of Death:
- Mayerling Castle
- Country of citizenship:
- Cisleithania
- Father:
- Albin von Vetsera
- Mother:
- Helene von Vetsera
- Occupation:
- aristocrat
- Viaf ID:
- 348149196535574792256