Sigeberht 3 (Male) King of the East Angles, 630/1-?
e/m vii

Factoids by Source

Anon.LiberEliensis: Liber Eliensis / Historia Elie... (19)
Bede.HE: Ecclesiastical History of the ... (18)
WilliamofMalmesbury.GestaPontificumAnglorum: Gesta Pontificum Anglorum (2)