Question: Who is Anthony Ashley-Cooper, 8Th Earl Of Shaftesbury's paternal grandmother?
Sentence (from "Anthony Ashley-Cooper, 7th Earl of Shaftesbury"): He was the eldest son of Cropley Ashley-Cooper, 6th Earl of Shaftesbury and his wife Lady Anne Spencer, daughter of George Spencer, 4th Duke of Marlborough, and older brother of Henry Ashley, MP.
Relevant evidence: Yes