Heffner--Mary (Class of 1974 and 1991)
Displaying 1 - 1 of 1 in reverse chronological order
| # | Title | Date | Summary |
|---|---|---|---|
| 1 | Mary (Heffner) Oelmann Northern Iowa Today 97:1, p.27 |
Mary Oelmann has retired after 15 years as an elementary principal and curriculum director at North Butler Community School District. |