Poldark has three series.
 She has been a dutiful, unmarried daughter who looks after the affairs of her father, Charles Poldark, and his estate
=== The Reverend Osborne Whitworth ===Osborne Whitworth appears briefly in the first Poldark series of novels, but comes to feature prominently in the second series when he marries Morwenna Chynoweth, Elizabeth's cousin, who is in love with Drake Carne, Demelza's brother

