Death generations of the bearers
30: 0 31: 0 32: 0 33: 0 34: 0 35: 0 36: 0 37: 0 38: 0 39: 0 40: 0 41: 1 42: 2 43: 0 44: 0 45: 0 46: 0 47: 0 48: 2 49: 1 50: 0 51: 0 52: 0 53: 0 54: 4 55: 4 56: 0 57: 1 58: 0 59: 0 60: 2

Centres of learning of its bearers Mashhad (Sanabadh) 13 · Tus 3 · Nishapur 1