| Gisela Agnes of Anhalt-Köthen | |
|---|---|
| Spouse(s) | Leopold II, Prince of Anhalt-Dessau |
| Noble family | House of Ascania |
| Father | Leopold, Prince of Anhalt-Köthen |
| Mother | Friederike Henriette of Anhalt-Bernburg |
| Born | 21 September 1722 Köthen |
| Died | 20 April 1751 (aged 28) Dessau |
Gisela Agnes of Anhalt-Köthen (21 September 1722, Köthen – 20 April 1751, Dessau) was a princess of Anhalt-Köthen by birth and by marriage Duchess of Anhalt-Dessau.
Gisela Agnes was the only surviving child of Prince Leopold of Anhalt-Köthen (1694–1728) from his first marriage to Friederike Henriette (1702–1723), daughter of Prince Charles Frederick of Anhalt-Bernburg.
When her father died without leaving a male heir, he was succeeded as Prince of Anhalt-Köthen by her uncle Augustus Louis of Anhalt-Köthen. However, Gisela Agnes claimed her allodial title and took the case to the Reichskammergericht. Prince John Augustus of Anhalt-Zerbst mediated and a compromise was reached. Gisela was compensated with a sum of 100000taler plus and annual pension until her marriage. She also received her father's collection of guns and coins and another 32000taler for the estates of Prosigk, Klepzig and Köthen.
She married on 25 May 1737 in Bernburg her cousin, Prince Leopold II Maximilian of Anhalt-Dessau (1700–1751). The marriage was described as very happy. The death of Princess Leopold hit her so hard that she died in the same year. She was buried in the St. Mary's Church in Dessau.
From her marriage with Leopold II Maximilian, Gisela Agnes had the following children: