Chad of Mercia, English bishop and saint (b. 634)
Chad (died 2 March 672) was a prominent 7th-century Anglo-Saxon churchman, who became abbot of several monasteries, Bishop of the Northumbrians and subsequently Bishop of the Mercians and Lindsey People. He was later canonised as a saint. He was the brother of Cedd, also a saint. He features strongly in the work of the Venerable Bede and is credited, together with Cedd, with introducing Christianity to the Mercian kingdom.