Porta High School Alumni
Petersburg, Illinois (IL)
Janet Costello (Janet Grosboll)
Porta High School
Class of 1970
→ Join 1704 Alumni from Porta High School that have already claimed their alumni profiles.
→ There are 64 classes, starting with the class of 1945 all the way up to class of 2025.
JANET'S PROFILE
| First Name | Janet |
| Last Name | Costello |
| Maiden Name | Grosboll |
| Graduation Year | Class of 1970 |
| Gender | Female |
| City | N/A |
| State/Province | IL |
| Country | United States |
| Occupation | Illinois HomeCare & Hospice Council, Ex. Dir. |
| Married | Yes |
Class of 1970 Alumni and Other Nearby Classes
→ Reunite with 22 class of 1970 alumni that have joined.
Bryan Seward
Class of 1998
Beth Gutmann
Class of 1981
Phil Scott
Class of 1982
Jeffery Damers
Class of 1985
Mark Churchill
Class of 1981
Ann Mullenix Hurrelbrink
Class of 1982
Peter Olesen
Class of 1976
George Kelly
Class of 1991
Jennifer Harris
Class of 2005
Brad Smith
Class of 2004
Sheri Geriets
Class of 1977
Jason Dick
Class of 2004
Jessica Bacon
Class of 2007
Shelby Plunkett
Class of 2008
Dan Roseberry
Class of 1970
Mark Fricke
Class of 1981
Robert Ed
Class of 1968
Jill Dearing
Class of 1984
Recent Class of 1970 Reunions
Plan a Class of 1970 Reunion for Free
PORTA Class of 1970 51st Reunion
Invited Classes: 1970
Date: Aug 28, 2021
Description: PORTA Class of 1970--please join us for our 51st Class Reunion at Hill Prairie Winery in Oakford on August 28, 2021 at 5...(read more)
Class Reunion 1970
Invited Classes: 1970
Date: Aug 07, 2010
Description: PORTA Classes of '69, 70 and 71 are coordinating this 40th (plus or minus) Reunion!