Question: When was Maria Anna Of Austria's husband born?
Sentence (from "John V of Portugal"): Dom John V (Portuguese: João V; 22 October 1689 – 31 July 1750), known as the Magnanimous (Portuguese: "o Magnânimo") and the Portuguese Sun King (Portuguese: "o Rei-Sol Português"), was a monarch of the House of Braganza who ruled as King of Portugal during the first half of the 18th century.
Relevant evidence: Yes