| Anna Luise Föhse | |
| Princess of the Holy Roman Empire | |
| Father: | Rudolf Föhse |
| Mother: | Agnes Ohme |
| Spouse: | Leopold I, Prince of Anhalt-Dessau |
| Issue: | William Gustav of Anhalt-Dessau Leopold II, Prince of Anhalt-Dessau Dietrich of Anhalt-Dessau Frederick Henry Eugen of Anhalt-Dessau Henriette Marie Louise Louise of Anhalt-Dessau Moritz of Anhalt-Dessau Anna Wilhelmine of Anhalt-Dessau Leopoldine Marie of Anhalt-Dessau Henriette Amalie of Anhalt-Dessau |
| Birth Date: | 22 March 1677 |
| Birth Place: | Dessau |
Anna Luise Föhse, Princess of the Holy Roman Empire (22 March 1677 in Dessau - 5 February 1745) was a German imperial princess. Born as a commoner, she married Leopold I, Prince of Anhalt-Dessau and was later ennobled by Leopold I, Holy Roman Emperor.
Anna Luise Föhse was the daughter of Rudolf Föhse (d. 1698), the court pharmacist in Dessau, and his wife, Agnes Ohme (d. 1707). Her paternal grandparents were Christoph Föhse (d. 1664) and Blandine Eleonore Schulze (1619–1696), and her maternal grandparents were Johannes Ohme (d. 1667) and Anna Betken (d. 1661).
She was the childhood sweetheart and later morganatic wife of Prince Leopold I of Anhalt-Dessau. Despite great resistance on the part of her own father and of her mother-in-law Henriette Catherine, the daughter of Frederick Henry of Orange-Nassau, she married him in 1698 at age 22. After paying to the imperial treasury, she was raised to Imperial Princess by Emperor Leopold I three years later, giving her a higher rank than him.[1]
In the same year 1698, he took up government. Anna Luise and Leopold had ten children together; Leopold also fathered two illegitimate children in 1733 and 1735.
Relations between Anna Luise and her mother-in-law later improved. She also had a good relationship with the Prussian royal family. Her career was the subject of the tabloid press of the day, and of several plays. She died in 1745; broken-hearted by her loss, Leopold died only two years later.