Analysis of information sources in references of the Wikipedia article "Waki' ibn al-Jarrah" in English language version.
Waki' ibn Jarrah, who was brought up in the school of Abu Hanifa and was a tutor of Imam Shafi'i
For example, Yahya b. Sa'id al-Qattan and Waki' b. al-Jarrah (d. 196) are referred to as Hanafis