english deutsch
Ahmad ibn Muhammad ibn Hanbal
http://sunnah.org/publication/khulafa_rashideen/hanbal.htm
An article assessing the contribution of this scholar, with some biographical information.
Imam Hambal
http://www.renaissance.com.pk/mjuletfor96.html
A biography of Imam Ahmad Ibn Hanbal.
The Hanbali School of Fiqh
http://muslim-canada.org/hanbalschool.html
A biographical profile of Imam Abu Ahmad Mohammad ibn Hanbal.