Question: What is the date of birth of Virginia Terhune Van De Water's mother?
Sentence (from "Mary Virginia Terhune"): Mary Virginia Terhune (née Hawes, December 21, 1830 – June 3, 1922), also known by her penname Marion Harland, was an American author who was prolific and bestselling in both fiction and non-fiction genres.
Relevant evidence: Yes