Disambiguation evidence for Hester Grenville, Countess of Chatham via surface form

"Hester Grenville, Countess of Chatham"

Triples (1)

Triples where some other subject referred to this entity as "Hester Grenville, Countess of Chatham".

William Pitt the Elder → spouse →
"Hester Grenville, Countess of Chatham"
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