In 1997, another of Lou's children is introduced: Maggie Flaherty (Olivia Shanley), her eldest child, who was placed for adoption as she was born out of wedlock. Other than the already established Pete, Pauline and Kenny, Maggie remains the only sibling to appear in the on-screen serial. In 2000, an EastEnders book was published entitled EastEnders Who's Who. The book pertains to the existence of Ronnie and yet another child, Maureen, who had both died. Harry and Dora are not mentioned in the book and neither Maureen nor Dora has been mentioned or seen on-screen, however, Pauline recounts the story of Arthur proposing to her on her unnamed sister's wedding day on multiple occasions.
