King Offa (died 29 July 796 AD) was King of Mercia, a kingdom of the Anglo-Saxons, England, from 757 until his death. The son of Prince Thingfrith and a descendant of Eowa, the noble line of Kings. Offa came to the throne after a civil war that led to the assassination of Æthelbald. Offa defeated the other claimant, King Beornred. In the early years of Offa’s rulership, he likely consolidated his control of the Midlands, taking advantage of the instability in Kent’s kingdom to establish himself as overlord.

Cynethryth is associated with her husband in charters and is said to have been a patron of Chertsey Abbey. When elevating Higbert's Bishopric of Lichfield to an Archbishopric, Pope Adrian I wrote to Offa and Cynethryth jointly.

Black Anglo-Saxon King Æthelberht, also called Saint Ethelbert the King (died 20 May 794 at Sutton Walls, Herefordshire), was an 8th-century saint and a king of East Anglia, the Anglo-Saxon English kingdom today now includes the English counties of Norfolk and Suffolk. Very few of the coins he issued have been discovered. The British Museum only shows one coin without his face.

Black English Anglo Saxon King Aethelwulf, also spelled Ethelwulf and Æthelwulf the father of King Alfred the Great. He was the King of Wessex from 839 to 858. In 825 his father, King Ecgberht. As ruler of the Saxons from 839 to 856, he allied his kingdom of Wessex with the kingdom of Mercia to empower the invasions by mighty Danish Vikings.

King Burgred, King of Mercia in 852c, may have been related to his predecessor King Beorhtwulf. Burgred married Princess Æthelswith, the daughter of Æthelwulf, King of the West Saxons. The marriage was celebrated at the royal villa of Chippenham in Wessex, England.