Immaculate Conception Grade School Alumni, Elmhurst IL

I am trying to remember some of the names of my teachers from when I attended IC. I would have graduated in 1965. I can remember all of my teachers except for my 2nd (a nun) and 5th (lay, female) grade teachers. Both years I was in classrooms in the new section of the school. In second grade I was on the first floor rear south east corner room and in 5th grade I was on the upper floor in the first west room. Thank you.