Penelope Keeling is a fictional character from the novel "The Shell Seekers," written by Rosamunde Pilcher. She is portrayed as a strong and independent woman in her sixties, reflecting on her life and the choices she has made. The story revolves around her relationships with her family and her love for art, particularly a painting that holds significant sentimental value. Throughout the novel, Penelope navigates the complexities of family dynamics, including her children and their differing perspectives on her legacy. Her character embodies themes of nostalgia, love, and the importance of personal history, making her a relatable figure for many readers.