original_query: Who are the Threepwood family members featured in the Blandings Castle series?
query: Who are the Threepwood family members featured in the Blandings Castle series?
answer: The Threepwood family members in the Blandings Castle series include Clarence Threepwood (9th Earl of Emsworth), his siblings (Lady Ann Warblington, Lady Constance Keeble, Lady Charlotte, Lady Julia Fish, Lady Florence Moresby, Lady Dora Garland, Lady Hermione Wedge, Georgiana, Lady Alcester, Lady Diana Phipps), his children (George Threepwood, Lord Bosham; Freddie Threepwood; Lady Mildred Mant), and their respective families.