Lucille "Lucy" van Pelt is a character from Peanuts. She is the older sister of Linus and Rerun, and also the first and only daughter of Mr. Van Pelt and Mrs. Van Pelt and the first and only granddaughter of Felix Van Pelt.
- Mr. Van Pelt (father)
- Mrs. Van Pelt (mother)
- Felix Van Pelt (paternal grandfather)
- Linus Van Pelt (younger brother)
- Rerun Van Pelt (younger brother)