Thread:Reginade/@comment-1038387-20131029234947

The part on Batman Villains about Bruce and Selina's child is about the Earth-Two versions of the characters. That child is the Huntress.

As for the more recent child of Selina Kyle, the father is not unknown, and if it were, we don't need speculation about who it is. But it's firmly established that Sam Bradley, Jr. is the daddy. 