I'm not sure how much this can be done. For example, my wife teaches younger children, and the names of, say, my great or great-grandparents are coming back aro

I'm not sure how much this can be done. For example, my wife teaches younger children, and the names of, say, my great or great-grandparents are coming back around again. It seems like grandparents' and other family names reappear in cycles. I wonder what it will be like in 100 years!