What was the family relationship between Hazrat Umar and Hazrat ali ?

Re: What was the family relationship between Hazrat Umar and Hazrat ali ?

first i didnt say umar is grandfather of all muslims. I said umar was grandfather of Bibi Fatima a.s,Hence great grand father of daughters of Mola Ali a.s

2nd. we dont claim this marriage took place hence u shld know who is running the campaign against Ahlubayt a.s.