Question: What is the date of birth of Princess Anna Sophie Of Denmark's husband?
Sentence (from "Princess Anna Sophie of Denmark"): Princess Anna Sophie of Denmark (1 September 1647 – 1 July 1717) was the eldest daughter of King Frederick III of Denmark and Sophie Amalie of Brunswick-Lüneburg, and Electress of Saxony from 1680 to 1691 as the wife of John George III.
Relevant evidence: Yes