Mary Poppins Mary Poppins Mary Poppins is a series of eight children's books written by British writer P. L. Travers and published over the period 1934 to 1988. Mary Shepard was the illustrator throughout the series. The books centre on the magical English nanny Mary Poppins, who is blown by the East wind to Number 17 Cherry Tree Lane, London, and into the Banks' household to care for their children. Encounters with pavement-painters and shopkeepers, and various adventures ensue, until Mary Poppins abruptly leaves—i.e., "pops out". Only the first three of the eight books feature Mary Poppins arriving and leaving. The later
Mary Poppins is the youngest and is born midway through the second book. Though the ages of the children are never made explicit, Jane is estimated to be around seven years old in "Mary Poppins", and John and Barbara have their first birthday in the same book and appear to be around two years old when Annabel is born. Only Jane and Michael appear in the film and stage musical. In the film they are portrayed by Karen Dotrice and Matthew Garber; in the 2018 sequel, they are portrayed by Emily Mortimer and Ben Whishaw. George Banks is Mary Poppins's employer. He