Conversation so far:
When was the golden age of comic books?
1938-1956
What was special about Sandy the Golden Boy?
He was the eventual successor of his mentor Wesley Dodds as Sandman
Who is Dian Belmont?
Aa fictional DC Comics character, associated with the golden age Sandman, a socialite and amateur detective, she assisted Sandman on most of his adventures as his aide and confidant.
How long were Sandman and Dian Belmont together?
Later stories would reveal that the two remained together for the duration of their lives, though they never married.

Question: Did they have any children?
Self-contained rewrite: Did Sandman and Dian Belmont have any children?