There was nothing like DNA analysis in 1970. But now it can be used. Hoakland university hospital had preserved the tissue samples of various parts of the woman’s body. These can now be investigated. The forensic head of west police district feels that it is critical that this woman be identified. There must be relatives of her wondering where she disappeared.
After months of research it has been found that the woman is of European descent. So she cannot be an Israeli spy. This DNA sample will be sent to various sources in Europe so that a match can be found. If a match is found then it would be easy to identify her. A case which has been unsolved for 46 year may finally be solved thanks to science.