Roncalli High School Alumni
Manitowoc, Wisconsin (WI)
Michael Ostertag
Roncalli High School
Class of 1969
→ Join 1207 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
Melissa Taylor
Class of 1983
Sara Finnish
Class of 2003
Joe Wisnicky
Class of 1972
Lisa Gustavson
Class of 1986
Stephen Ziel
Class of 1988
Brooke Hardtke
Class of 2000
Dan Dan Reimer
Class of 1972
John Steltz
Class of 1989
Jeremy Green
Class of 2008
Chris Smith
Class of 1990
Jenny Lambries
Class of 2000
Jeff Kohlbeck
Class of 1993
William Glaeser
Class of 1971
James O'keeffe
Class of 1991
Austin Greguoli
Class of 2000
Belinda Sanchez
Class of 1984
Gus Gospodarek
Class of 1972
John Drobka
Class of 1972
