Sundra has been on our "Missing Classmates" list for a very long time. But, recently searching on LDS website, we found he had passed in 2003.  He graduated late in 1967 so was not pictured in our Yearbook. Found him last pictured when we were Sophomores in 1965 Yearbook if you wish to remember him...

https://www.findagrave.com/memorial/231567304/sundra-aikens