It will eventually be clear why I'm asking this, but I want to go ahead and do it while no one but me knows what there is to gain from it.
As you all know, I have an issue in the Laurince hood with lots of Laurince relatives. Some of it because there are 12 generations of spares hanging around, some of it because I let several of those 12 generations of spares have children of their own. (And some of those children had children, even!)
Poll Legacy Incest!