Genealogy and family trends

I had some fun this week with the GenoPro thing. My family is extremely weird and disconnected so I realized that I don't know near as much about them as I thought I did! I don't even know my parents ages! But I looked through my family and the only trend I found wasn't such a great one. Through my mother's line every woman has gotten divorced once and either divorced or widowed once, so there was at least 2 men if not 3 for every woman. I also have a trend of not having more than 5 children in a family! So I learned quite a bit from this little project!