Margaret Elaine Winn, 58, and Graeme Derek Winn, 65, died with Israeli woman and Italian driver of cable car
Two British tourists were among four people who died when a cable car crashed to the ground near Naples in southern Italy.
Prosecutors in Torre Annunziata have opened an investigation into possible manslaughter charges after the crash on Thursday at Monte Faito, a peak about 28 miles (45km) south-east of Naples.