Disambiguation evidence for Bridei V of the Picts via surface form

"Nechtan IV of the Picts"

Triples (1)

Triples where some other subject referred to this entity as "Nechtan IV of the Picts".

Óengus I of the Picts predecessor
"Nechtan IV of the Picts"
↳ resolves to Bridei V of the Picts