Well if you can't kill them then I think....
Just kidding

I don't think so.
I remember someone saying that they spoke to a child but there were no conversation topics? I'm not sure this would suddenly change if their relatives were dead.
Edit: Well the guy before me says yes, oh well.
Also he's right you should be talking about this in the children thread.
Edit: And he found the link before I did too. Not looking good for me today.