Disambiguation evidence for Humphrey Stafford, Duke of Buckingham via surface form

"Humphrey Stafford, 1st Duke of Buckingham"

Triples (2)

Triples where some other subject referred to this entity as "Humphrey Stafford, 1st Duke of Buckingham".

Henry Stafford, 2nd Duke of Buckingham relative
"Humphrey Stafford, 1st Duke of Buckingham"
Anne of Gloucester child
"Humphrey Stafford, 1st Duke of Buckingham"