Disambiguation evidence for William I of Sicily via surface form

"William I of Sicily for the Norman Kingdom of Sicily"

Triples (1)

Triples where some other subject referred to this entity as "William I of Sicily for the Norman Kingdom of Sicily".

Treaty of Benevento (1156) → partyRepresentedBy →
"William I of Sicily for the Norman Kingdom of Sicily"
↳ resolves to William I of Sicily
ⓘ
linked to: Treaty of Benevento (1156) with Pope Adrian IV