Franks (d. 629) Yang Zhao, prince of the Sui Dynasty (d. 606) Deaths April 15 – Ruadhán of Lorrha, Irish abbot and saint Chilperic I, king of Neustria (or Soissons) Deiniol, bishop of Bangor (Wales) Ingund, wife of Visigoth prince Hermenegild Maurus, Roman abbot and saint (b. 512) Approximate date – Bridei I, king of the Picts References