Question: When is Anna Of Sweden (1545–1610)'s husband's birthday?
Sentence (from "Anna of Sweden (1545–1610)"): Princess Anna of Sweden (19 June 1545 – 20 March 1610), also known as "Anna Maria" and "Anne Marie", was a Countess Palatine consort of Veldenz by marriage to George John I, Count Palatine of Veldenz.
Relevant evidence: Yes