Khulafa-E-Rashideen

An interesting information about Khulafa e Rashideen rizwanullahee aliehim ajmaeen.

1.Abu bakar radi Allahu anhu was father in law of prophet and was elder than Umer radi Allahu anhu and became 1st caliph

2.Umer radi Allahu anhu was father in law of prophet salal laho aliehi wasalam and was younger than Abu Bakar radi Allahu anhu and became 2nd Caliph

3.Usman radi Allahu anhu was son in law of prophet salal laho aliehi wasalam and had two daughters of Rasool salal laho aliehi wasalam(one after another) in his Nikah and was elder than Ali radi Allahu anhu and became third caliph

4.Ali radi Allahu anhu was son in law of Rasool salal laho aliehi wasalam and was younger than Usman radi Allahu anhu and became 4th Caliph

Two fathers came before two sons .This is the logical arrangement of Khilafah .So one should also look into order of khilafah in this manner.