Roncalli High School Alumni
Manitowoc, Wisconsin (WI)
Michael Ostertag
Roncalli High School
Class of 1969
→ Join 1202 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

Cindy Kopetsky
Class of 1975

Judith Schermetzler
Class of 1969

John Drobka
Class of 1972

Carolyn Schermetzler
Class of 1981

Cathy Schlies
Class of 1973

Jeff Kohlbeck
Class of 1993

Jeremy Green
Class of 2008

Deb Bolle
Class of 1970

Belinda Sanchez
Class of 1984

Jane De Broux
Class of 1978

Casey Brennan
Class of 1977

Kris Klestinski
Class of 1983

Randy Leiker
Class of 1972

Sara Finnish
Class of 2003

Ricky Mach
Class of 1970

Wendy Sitkiewitz
Class of 1988

Al Wallander
Class of 1979

Cletus Rataichek
Class of 1993

Dave Edwards
Class of 1983

Craig Stangel
Class of 1989

Jeffrey Grimmer
Class of 1984

John Steltz
Class of 1989

Debby Walter
Class of 1970

Allee Bender
Class of 1996