Question: What is the date of birth of Sangay Choden's husband?
Sentence (from "Sangay Choden"): Queen Mother Sangay Choden (born May 11, 1963) is one of the four wives and queens of Bhutanese king Jigme Singye Wangchuck, who ruled in Bhutan from 1972 until his abdication in 2006.
Relevant evidence: Yes