Martin is looking for his daughter Nicola, pictured here with mother Doreen as a baby. A Lincoln man needs your help as he tries to find his daughter, whom he hasn’t spoken to for 30 years. Martin Hardwicke, 54, appealed for help in finding his biological daughter, Nicola Hayley Turner, via social media on Wednesday. He has not seen his daughter since he split from Nicola’s mother Doreen 30 years ago, when Nicola was just six months old. Martin has spent a number of years trying to track down his daughter, exploring all possible avenues, but to no avail. He has searched through family trees and even considering going on The Jeremy Kyle Show before it was taken off the air in May 2019.