Nope. Johnny's wife is taking a bath.
During Cloud's flashback, you can read a rather emotional letter written by Johnny to Tifa. It's on her desk. She won't be happy about cloud reading it, but oh well.

Johnny's parents were in Sector 7(SPOILER)... did they make it out before the collapse? Johnny didn't seem to distraught later. Perhaps that had something to do with his wife, who he apparently met at the less-than-reputable Honeybee Inn.