It was subsequently noted that there were 8 female students in the third row, but only 7 were named: Betty Kubis, Carolyn Denny, Carol Upcott, Shirley Taggart, Joan Stewart, Doreen Walton, Joanne Wallace
Who was the mystery student?
Linda Lee McEachern [Ellis] came through again. The missing name was Shirley Holbeck. But the mystery was not completely solved: which student was Shirley?
Final solution: Shirley Holbeck is the third student from the right in the photo, between Joan Stewart and Doreen Walton.