I m a descendent of the last Prophet.through the 8th Imam a.s..how can i find my

Question:

I m a descendent of the last Prophet.through the 8th Imam a.s..how can i find my exact family tree back 2 him?

my elders came from Wasit in iraq n then 2 a place near lucknow...

Best Answer - Chosen by Asker: Since you already know your descendancy then what you need to accomplish is documentation - one generation back at a time.