Eadbald of Kent, born in the year six hundred, ascended to the throne as King of Kent in six hundred sixteen, following in the footsteps of his father, King Æthelberht. His father was instrumental in establishing Kent as a dominant power in England and was the first Anglo-Saxon king to embrace Christianity. However, Eadbald's reign marked a departure from this legacy, as he initially clung to the pagan traditions of his people, delaying his conversion to Christianity for a period that could range from one to eight years.
His eventual conversion was influenced by either Laurentius or Justus, pivotal figures in the early English church. Eadbald's personal life was complex; he separated from his first wife, who was also his stepmother, under the church's directive. He later married Emma, possibly a Frankish princess, with whom he had three children: two sons, Eormenred and Eorcenberht, and a daughter, Eanswith.
While Eadbald's influence did not match that of his father, Kent remained a significant power, notably absent from the list of kingdoms under the control of Edwin of Northumbria. The marriage of his sister, Æthelburg, to Edwin fostered a strong alliance between Kent and Northumbria, which endured even after Edwin's death in six hundred thirty-three. Æthelburg's subsequent flight to Kent and her decision to send her children to Francia for safety highlighted the political tensions of the time.
Eadbald's reign saw several strategic marriages within the Kentish royal line, including that of his niece Eanflæd to Oswiu and his son Eorcenberht to Seaxburh, the daughter of King Anna of East Anglia. Eadbald passed away in six hundred forty and was interred in the Church of St Mary, a structure he commissioned within the monastery of St Peter and St Paul in Canterbury. His relics were later translated for reburial around the year one thousand eighty-seven. He was succeeded by his son Eorcenberht, while Eormenred's role, if any, was likely as a junior king.