Mchenry High School Alumni
Mchenry, Illinois (IL)
Patti Siwicki (Patti Althoff)
Mchenry High School
Class of 1977
→ Join 3015 Alumni from Mchenry High School that have already claimed their alumni profiles.
→ There are 67 classes, starting with the class of 1940 all the way up to class of 2018.
PATTI'S PROFILE
| First Name | Patti |
| Last Name | Siwicki |
| Maiden Name | Althoff |
| Graduation Year | Class of 1977 |
| Gender | Female |
| City | N/A |
| State/Province | IL |
| Country | United States |
| Occupation | Nat'l Acct Manager - Sprint |
| Married | Yes |
| Favorite School Memory | Eagles Concert / Boys Hoops making the Sweet 16 / Great Friends |
| About Me | Won the Nobel Prize and an Oscar, solved world hunger, got married and had a family. |
Class of 1977 Alumni
→ Reunite with 74 class of 1977 alumni that have joined.
Denise Vedrine
Class of 1970
Cary Lanphier
Class of 1984
Steve Nelson
Class of 1977
John "tom" Potts
Class of 1979
Lucy Williams
Class of 1960
Kristopher Swanson
Class of 1991
Penelope A Zarnstorff Penelope A Miller
Class of 1965
Leslie Stilling
Class of 1987
Bob Thompson
Class of 1977
Jane Liptrot
Class of 1977
Donna Bielawa
Class of 1975
Sue Milbratz
Class of 1977
Marie Miller
Class of 2000
Jodi Dewhirst
Class of 1977
Nichole Speciale
Class of 2006
Jason Isaacson
Class of 1992
Margaret Van Duyn
Class of 1977
Carol Goffo
Class of 1961
