My Dad just looked at the picture, and found out the gentleman standing from right is my grand father "Ali Baba Mohammad Hosseini". The rest of folks are:

Standing from Right to left:
1) Ali Baba Mohammad Hosseini
2) Mirzagha Ghorbani
3) Bala Zadeh Nori Zadeh
4) Eidolah Akbari
5) Orouj Ali Ghaebi
Seating from left to right:
1) Rahim Dameshghi
2) Zargham Zaghami Jam
3) Karimolah Moshtagh
4) Reza Taghizadeh

In addition, base my Dad's comments, this is the first Local Spiritual Assembly in Seysan in 1958.