My grandmother had my father @ 35 and lived into her 90's.
Halifax, sending you plenty of sticky vibes, and congratulations again!
I mentioned an article up thread, which talked about how older women, particularly 44 or older, who conceived with their own eggs and carried to term were more likely to live to 100. I couldnt find the article, but guess what, it looks like some of this research is entering mainstream websites. Here is the same argument, only they are saying it is women over 35, and over 40 who have babies, may live to be 100, because they are aging more slowly in general.