sentences:  David Wicks was the father of Bianca, who arrived to live in Albert Square in the same year as the Jacksons, Bianca not knowing he was her father.A man called Terry Cant was Sonia's father, who she did not know and never met, and Gary Bolton was Robbie's father, who lived with Carol, Bianca and Robbie as Carol's boyfriend but later left them after he got another woman pregnant with his second son Kevin.Bianca started a relationship with Ricky Butcher.