Pauline Mole sure' that Adrian is George's; she was friendly with a maggot farmer, Ernie, before Adrian was born. Pauline leaves George twice afterwards – both times she gets married. The first time was to an engineer, Martin Muffet, despite him being twenty-seven years younger than Pauline. She divorced him when he eloped with Adrian's girlfriend Bianca Dartington, also an engineer. She remarries George, and divorces him later. She marries Ivan Braithwaite, the father of Pandora, the Ashby-de-la-Zouch Labour representative, whilst George marries Pandora's mother, Tania. It became known as 'The Great Mole/Braithwaite Parent Swap'. After Ivan dies from drowning, George leaves
Adrian Mole rebellious and street-smart, in contrast to Adrian. Despite opposing personalities, the siblings enjoy a close relationship, and Adrian often feels that she is the only family member who understands him. She also relies on him on occasion; when she becomes pregnant as a teenager, Adrian supports her decision to have an abortion. Although the identity of Rosie's father is originally uncertain, in "The Prostrate Years" Mr Lucas, now wealthy, gets back in touch with Rosie and demands a DNA test on "The Jeremy Kyle Show". Adrian tries to talk his mother and Rosie out of informing George or appearing on