Born: about 805 in Baghdad, Iraq
Died: after 873 in Baghdad, Iraq

The three Banu Musa brothers are almost indistinguishable and most of the information is at this link. However, there is some information specific to the second brother: Ahmed ibn Musa ibn Shakir.

1. Al-Dabbagh, Biography in Dictionary of Scientific Biography (New York 1970-1990). 
   http://www.encyclopedia.com/doc/1G2-2830900258.html

Articles:

1. D El-Dabbah, The geometrical treatise of the ninth-century Baghdad mathematicians Banu Musa (Russian), in History Methodology Natur. Sci., No. V, Math. Izdat. (Moscow, 1966), 131-139.
2. Banu Musa, The Encyclopaedia of Islam VII (Leiden, 1993), 640-641.
3. Banu Musa, Encyclopaedia Iranica III (London, 1989), 716-717.
4. R Rashed, Archimedean learning in the Middle Ages : the Banu Musa, Historia Sci. (2) 6 (1) (1996), 1-16.
5. T Sato, Quadrature of the surface area of a sphere in the early Middle Ages - Johannes de Tinemue and Banu Musa, Historia Sci. No. 28 (1985), 61-90.

مواضيع ذات صلة

Yativrsabha

Vijayanandi

Varahamihira

Sridhara

Sankara Narayana

Prthudakasvami

Mohammad Abu,l-Wafa Al-Buzjani

Mahavira

Li Chunfeng

Lalla

Jafar Muhammad Banu Musa

Ibrahim ibn Sinan ibn Thabit ibn Qurra