"are u married" seems like a common thing to ask.. just like
"have u eaten?"... tho in a sense it's more personal then the
latter, but nvr as personal and close to heart than "are you
happily married?"
unless you are very close with the person, DO NOT attempt tis

and even then unless u have time, patience and lotsa tissue paper
to spare, u might have more than a simply yes or no ans 