| Arlot OLSON |
1925 |
McCallsburg High School |
Graduate |
| Cheryl OLSON |
1967 |
NESCO Community School |
Graduate |
| Colleen OLSON |
1936 |
McCallsburg High School |
Graduate |
| Malmin OLSON |
1934 |
McCallsburg High School |
Graduate |
| Maynard OLSON |
1930 |
McCallsburg High School |
Graduate |
| Obed OLSON |
1926 |
McCallsburg High School |
Graduate |
| Olaf OLSON |
1898-1899 |
Early McCallsburg Classroom |
Pupil |
| Robert OLSON |
1932 |
McCallsburg High School |
Graduate |
| Valdora OLSON |
1950-1951 |
|
Faculty |
| Valerie OLSON |
1959 |
McCallsburg High School |
Graduate |
| Velda OLSON |
1928 |
McCallsburg High School |
Graduate |
| Velma OLSON |
1931 |
McCallsburg High School |
Graduate |
| Vera OLSON |
1927 |
McCallsburg High School |
Graduate |
| Wanda OLSON |
1955 |
McCallsburg High School |
Graduate |
| Wanita OLSON |
1958 |
McCallsburg High School |
Graduate |
| Warren OLSON |
1943 |
McCallsburg High School |
Graduate |
| Wayne OLSON |
1963 |
NESCO Community School |
Graduate |
| Wendell OLSON |
1939 |
McCallsburg High School |
Graduate |
| Weston OLSON |
1926 |
McCallsburg High School |
Graduate |