Hardaker (The Curse of Fenric)

Miss Hardaker was the guardian of Phyllis and Jean after they had been evacuated to Maiden's Point.

Biography
In 1943, Miss Hardaker refused to give the girls permission to swim with Ace at Maiden's Bay, saying it was dangerous, but Phyllis and Jean went anyway.

After Phyllis and Jean had been turned into Haemovores by Fenric, they returned to Miss Hardaker's house and killed her. (TV: The Curse of Fenric)