Heinz Paul, born September 21, 1921, disappeared in Alberta after being seen at a gas station on August 11, 1998. Witness accounts differ on whether the stop was in Calgary or Canmore, but agree he left heading west and was never seen or heard from again. He was 76 at the time, described as a white male about five feet eight inches and 165 pounds, with grey hair, hazel eyes, and two dark blue lines on the front of one shoulder.

It is believed he wore false teeth. Nothing is publicly reported about what he was wearing that day or any personal items he had with him, and no confirmed sightings of him or his vehicle have emerged since that stop.

Did anyone in Alberta in August 1998 see Heinz Paul or recall a vehicle matching his after that gas stop?