Bridei II might have been the father of the "Pictish princess" married to Eanfrith of Bernicia and might explain why their son Talorgan I became the king of the Picts in 653–657.
References
Sources
Anderson, Alan Orr; Early Sources of Scottish History A.D. 500–1286, volume 1. Reprinted with corrections, Paul Watkins, Stamford, 1990. ISBN1-871615-03-8
External links
CELT: Corpus of Electronic Texts at University College Cork includes the Annals of Ulster, Tigernach, the Four Masters and Innisfallen, the Chronicon Scotorum, the Lebor Bretnach (which includes the Duan Albanach), Genealogies, and various Lives of Saints. Most are translated into English or translations are in progress.