I would like to ask people around to see how old was your first villager that died (1st tombstone)?

I have tried my best, keeping everyone happy, healthy and all that and my eldest is still 89... I've read through here that people have gotten villagers 100 and even older.

What's a good way to keep people alive long? I had a healthy old villager just die out of old age, I guess, after trying so hard to extend his life. Would like to know what tips can I do on my villagers that would extend their life past 90 (as I have done all that I think I can to make them live long, but none live past that age)...