Just a couple weeks ago...I was on my third generation when both parents passed away at the same time. I must have clicked too many times or something, because I didn't see the prompt to start a new generation. At this time I was naive to the fact that if you go to the family tree you can click "new generation" so I checked back now and again but only found an empty house. I'm ending my second generation of a new family now and hoping I don't keep making such silly mistakes!