Janine Vaughan was raised in a loving family in the small town of Muswellbrook in the NSW Hunter Valley.
Her biological mother *Anna was young, and gave her up for adoption immediately after giving birth, while the baby's father, Ian Vaughan, was away at sea in the navy.
*Anna had told Ian she had miscarried, and he had no idea he was the father of a little girl.
WATCH: Janine's life is explored in the new podcast The Night Driver by The Australian. Post continues after video.
For the first three weeks of her life, Janine was called 'Rebecca' by the nurses who looked after her.
But when Ian's parents heard the rumour they had a baby granddaughter at the local hospital, who would likely be given to strangers, they stepped in and took her into their family.
Janine grew up thinking her dad was her big brother. He married a woman called Jenny, and the couple had three children - Kylie, Adam and Rodney.
When Janine was 10, her family sat her down and told her the whole story.