On December 12, 1968, Pan Am Flight 217, a Boeing 707, crashed near Caracas, Venezuela and all 51 passengers on board were killed. One of the crew members – an air stewardess as they were then called – was Franciska Buyers who must have been 23 years old at the time. All this came to mind yesterday when I happened to google, as I some times do, trying to locate people I used to know when I lived in London as a student in the sixties. I was searching for Anton Buyers, Franciska’s younger brother who was a student at Cambridge University when she was killed. I did not locate…