25 years ago, Bob Kynman found a baby in a sports bag on the steps of a Co-op store in Chesterfield where he worked.
He and his wife Marilyn, who also worked there, cared for the baby, which they named Katy Elder after the street they found her on, until the police arrived.
Now Victoria Vardy, the baby was adopted by a couple in Chesterfield. Victoria has just launched a campaign to find her birth parents. She has created a video on YouTube asking for anyone with information to come forward.