Question: What is the date of death of Henriette Amalie Of Anhalt-Dessau's mother?
Sentence (from "Sigismund II, Prince of Anhalt-Dessau"): Sigismund II, Prince of Anhalt- Dessau( died aft. 22 May 1452) was a German prince of the House of Ascania and ruler of the principality of Anhalt- Dessau.
Relevant evidence: No