Growing up we had a poster like this in one of my grandparent's home, handwritten in Urdu by my great grandfather and framed in wood. It was displayed in a prominent place. I remember standing there studying it on many occasions, at others I just stole a cursory glance passing by. Either way it helped me a great deal in acquiring the basic knowledge about the Ahlebayt(عليه السلام). Many of the important dates unconsciously stuck in my memory and other facts,like so many of our Imams (عليه السلام) being poisoned,aroused in me an interest to study more about their lives.
For some time now I had been wanting to make a similar table for my children.I made it in English for obvious reasons.I plan to print it out and put in their room and hopefully they will imbibe and memorise or at least be familiar with the basic facts about the lives of Masoomen (عليه السلام). Since this is an area where sadly lots of us grownups are lacking too(from personal experience many of the Shias don't know the names of mothers of Imams(عليه السلام) or where are all of the Imams (عليه السلام) buried) I thought I would share it here.
I made it on excel. With the ShiaChat file upload limits the quality might not be very good and since I enlarged it for sharing here,it's in two parts.(if anyone can suggest anything better, you are welcome)
Coloured in pink(Imams 6-12) is the era of Abbasid caliphs.All of Imams (عليه السلام) during that time period(except the 12th (عليه السلام)) were martyred through poisoning by their own cousins,the Abbasid Caliphs.