Roncalli High School Alumni
Manitowoc, Wisconsin (WI)
Michael Ostertag
Roncalli High School
Class of 1969
→ Join 1203 Alumni from Roncalli High School that have already claimed their alumni profiles.
→ There are 41 classes, starting with the class of 1952 all the way up to class of 2010.
MICHAEL'S PROFILE
| First Name | Michael |
| Last Name | Ostertag |
| Graduation Year | Class of 1969 |
| Gender | Male |
| City | N/A |
| State/Province | WI |
| Country | United States |
| Occupation | Retired |
| Married | Yes |
| About Me | traveled the world and raised a family |
Class of 1969 Alumni and Other Nearby Classes
Jane De Broux
Class of 1978
Dan Dan Reimer
Class of 1972
Melissa Taylor
Class of 1983
Joseph Peroutka
Class of 1969
Karl Riebe
Class of 1987
Mark Spellman
Class of 1975
Kam Krall
Class of 2000
Lou Rand
Class of 1972
Jude Gosz
Class of 1971
Ronnie Brown
Class of 2009
Jim Riebe
Class of 1981
Nancy Hynek
Class of 1974
Dan Hawley
Class of 1982
Dan Garvey
Class of 1989
Mary Kay Haug
Class of 1972
Kevin Hartlaub
Class of 1980
Anna Rizzo
Class of 1971
Michelle Kustka
Class of 1983