Do you have a Family history?

My hubby has created a spreadsheet of all of our lives from birth to present so we can create a family history of sorts--- at least the mile stones.--- It is such an easy way to this, that in about15 minutes I had fleshed out my HS and college years easily and will continue to update it from time to time .. My problem is my memory If you can remember some milestones of our lives that could help please drop me a line I would be so grateful-- I love this idea-- our names, starting with family (for things that happened to all of us) are across the top and the years are down the side. My daughter has such a good memory that it really helps.