Evangeline Silva, a 19-year-old from Oakley, California, was last seen on the evening of July 16, 1977. She was with her 16-year-old sister Rebecca Rodriguez and her 25-year-old boyfriend, Kenneth John Beltram. The three were at Brentwood Park and told others they were either heading home to Oakley or going to Hogg Island. They left the park in Beltram’s car, a pearl-white 1960 Chevrolet, and none of them have been seen since.
The following morning, Beltram was reportedly seen by his brother, but the two sisters were not with him. Nearly two weeks later, Beltram's car was spotted being driven by an unidentified man in Concord, California, but the vehicle eluded pursuit and has never been found again. Despite searches and investigations, no trace of Evangeline, Rebecca, or Kenneth has been discovered. There is no evidence to suggest the women traveled to Mexico, where they had family, and their case remains unsolved, with foul play suspected.Last Seen: Jul 16, 1977
