Melvin Uphoff and Jacquelyn Rains-Kracman
Melvin Uphoff and Jacquelyn Rains-Kracman went missing from Nebraska over 44 years ago. He was 31 and she was 18 at the time of their disappearance. Eventually, authorities assumed it was a murder case, but was eventually shelved as a cold case. Then, in 2009, an investigator found that they were alive. They had decided to leave their families long ago and star a life together and wanted to keep their location a secret.
Lula Gillespie-Miller
In 1974, Lula Gillespie-Miller gave birth to a third child. She was 28 at the time and felt she too young for motherhood. So, she gave her kids to her parents and disappeared without a trace. 42 years later, an investigator found her living in Texas under a different name. She refused to meet with her family, but did give her contact information for her daughter, Tammy.

