 Another in favour - this is an encyclopedia.  It should contain relevant information.  It is not a question as to whether or not she is relevant to public discourse, but whether the fact that he is married is relevant to the actor.  The person he is married to is material to the person of note.  This is not seeking information that is not itself subject to public discourse; nobody is requesting medical records or anything that the person of note has not spoken about in public.  Privacy can be protected by more than simply not acknowledging the information.  It is a violation of privacy to give detailed information regarding the spouse.  It is not a violation of privacy to simply note that a person of interest is married to someone, and then give that person's first name.  