Question: Who is Elizabeth De Vere, Countess Of Derby's paternal grandmother?
Sentence (from "Elizabeth de Vere, Countess of Derby"): Elizabeth de Vere, Countess of Derby, Lord of Mann (2 July 1575 – 10 March 1627), was an English noblewoman and the eldest daughter of the Elizabethan courtier, poet, and playwright Edward de Vere, 17th Earl of Oxford.
Relevant evidence: Yes