Question: Who is Thomas Grey, 1St Marquess Of Dorset's maternal grandmother?
Sentence (from "Elizabeth Woodville"): Elizabeth Woodville (also spelled Wydville, Wydeville, or Widvile) (c. 1437 – 8 June 1492) was Queen consort of England, as the spouse of King Edward IV from 1464 until his death in 1483.
Relevant evidence: No