Well. It wouldn't hurt to have the option there. Question is...would years pass in-game for you to see your kid grow up?
Who wants to see a little Khajiit?! =P
Meh, who knows. While your wife/partner raises the kid with their family in 'blah' town, some Dragon lands in the streets and starts to demolish everything. What you do now is up to you!
To answer it personally: I don't really care, lol. If there is, maybe. Why not? It's there to experience. If done well, maybe it'll pull at your heartstrings, who knows?
Not expecting it though. :shrug:
I know there'll be kids because of the Game Informer saying that if you dropped a weapon, a Kid might grab it and run over, asking if you mean to drop it or something like that.