Wang's own published autobiography, and every other source located, describe his career as an artist and esoteric scholar, from his occult studies at seventeen through his collaboration with Israel Regardie on the Golden Dawn Tarot, in real detail, but none states a birth year or birthplace.
What would resolve this A statement from Wang himself, or a publisher's biographical note, or public records research naming his birth year and place.
OpenBiography; history of modern tarot and Western esotericismRobert Wang, Autobiography of Robert Wang, Creator of the Jungian Tarot Deck (Zero Equals Two!)