In further understanding the life of the Prophet Muhammad(s) we need to study his lineage and the events leading up to his birth, as this information gives us a clearer picture of the events which follow His(s) birth and the people which form part of those events.
Still to come after Part1.4 of Fiqh-us-Seerah:
5. The Early Years.
6. Young Adulthood to Marriage.
7. Marriage to Prophethood.
8. The First to Believe.