Roncalli High School Alumni
Manitowoc, Wisconsin (WI)
Michael Ostertag
Roncalli High School
Class of 1969
→ Join 1213 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
Jeremy Wilson
Class of 1996
Wendy Sitkiewitz
Class of 1988
Tom Handl
Class of 1983
Sara Smith
Class of 2009
Theresa Barbalas
Class of 1976
Glenn Bartelme
Class of 1971
Sue Rohrer
Class of 1979
Joann Piaskowski (pasko)
Class of 1972
Mark Michels
Class of 1971
Sara Mahnke
Class of 2003
Steven Dvorachek
Class of 2003
Charlene Vondrachek
Class of 1970
Mary Kay Haug
Class of 1972
Sheila Pribyl
Class of 1983
Cindy Kopetsky
Class of 1975
Michael Limoni
Class of 1982
Jeff Kohlbeck
Class of 1993
Bill Becker Becker
Class of 1972