Ahmad ibn Muhammad ibn Kathīr al-Farghānī — Colleagues
Muḥammad ibn Musa al-Khwarizmi
0750
– 0846
Deceased
Al-Kindi
0801
– 0870
· Age 69
Deceased
T
Thābit ibn Qurra
0836
– 0901
· Age 65
Deceased
H
Habash al-Hasib al-Marwazi
0766
– 0874
· Age 108
Deceased
A
Al-Mahani
0820
– 0880
· Age 60
Deceased
A
Al-Nayrizi
0865
– 0922
· Age 57
Deceased
A
Al-Abbās ibn Said al-Jawharī
0800
– 0860
· Age 60
Deceased