Question: What is the date of birth of William Louis, Prince Of Anhalt-Harzgerode's father?
Sentence (from "William Louis, Prince of Anhalt-Harzgerode"): He was the eldest child and only son of Frederick, Prince of Anhalt-Harzgerode, by his first wife Johanna Elisabeth, daughter of John Louis, Prince of Nassau-Hadamar.
Relevant evidence: Yes