Conversation so far:
What was something Robert Hughes (critic) did in Robert Hughes (critic)'s personal life?
Hughes met his first wife, Danne Emerson, in London in 1967.
When did they get married?
1967.
How long was they married?
They divorced in 1981.

Question: Did they have kids?
Self-contained rewrite: Did Robert Hughes (critic) and Danne Emerson have kids?