Career
Born in Ilsenburg, she was the second child of Henry Ernest, Count of Stolberg-Wernigerode and Anna Elisabeth of Stolberg. In Ilsenburg on 23 March 1670, Anna Eleonore married with Emmanuel, Prince of Anhalt-Köthen The marriage lasted only eight months, until Emmanuel"s death on 8 November.
On 20 May 1671, Anna Eleonore gave birth a son, Emmanuel Lebrecht who became in the new Prince.
Anna Eleonore remained a regent until her death. Anna Eleonore died in Köthen aged 38.
She was buried next to her husband at Saint Jakob, Köthen