Sally Schoonover was a Junior in 1941.
Sally is actress Gloria Jean’s sister. Gloria did not attend Mar-Ken School.
From the Mar-Ken 1941 Yearbook:
Sally Schoonover is a pretty brunette we haven’t seen around school for quite awhile. Her pet peeve is people who sleep late; her favorite sport is riding, and she collects rhumba and conga records. “Do You Know Why?” is Sally’s favorite song, especially the Tommy Dorsey’s arrangement.