Albertine-Elisabeth Pater (1742–1817), was a Dutch and French aristocrat and spy. She is known as the secret mistress of Louis XV in 1771. She was the king's Petite maîtresse, not his Maîtresse-en-titre.
- Occupation
- spy
- Citizenship
- France
- Born
- October 30, 1742, 1742
- Died
- December 24, 1805, 1817