Facts: - title: ash-shakir - resting place: salamiyah , syria - birth name: muhammad ibn ismail - death date: 197 ah 813 a.d. - spouse: fatima - parents: ismail bin jafar -lrb- father -rrb- - children: wafi abdullah yahya ahmad -lrb- successor -rrb- jafar ismail ali hussain - birth date: 122 ah 740 a.d. - initiation: 158 ah - name: muhammad ash-shakir - image: muhammadcalli.png - birth place: medina - post: seventh ismaili imam Based on these bullet points, write a short biography describing the life of muhammad ibn ismail .
Answer:
muhammad ibn ismail was the son of ismail ibn jafar and an ismaili imam .the majority of ismaili follow his descendants through his son wafi ahmad -lrb- abdullah ibn mohammad -rrb- .his descedants further founded the fatimid empire , also called the nizari and mustaali .