Clarence High School Alumni
Clarence, New York (NY)
Diana Yattaw (Diana Sieczkarski)
Clarence High School
Class of 1997
→ Join 3426 Alumni from Clarence High School that have already claimed their alumni profiles.
→ There are 70 classes, starting with the class of 1945 all the way up to class of 2020.
DIANA'S PROFILE
| First Name | Diana |
| Last Name | Yattaw |
| Maiden Name | Sieczkarski |
| Graduation Year | Class of 1997 |
| Gender | Female |
| City | N/A |
| State/Province | NY |
| Country | United States |
| Occupation | Computer Programmer |
| Married | Yes |
Class of 1997 Alumni
→ Reunite with 35 class of 1997 alumni that have joined.
Brittany Wilkowski
Class of 2005
Jennifer Rosenthal
Class of 1986
Dean Gustafson
Class of 1987
Mike Ernst
Class of 1976
Michelle Stephens
Class of 1991
Amanda Tresino
Class of 2004
Sharon Neiss
Class of 1971
Chad Ruchala
Class of 1990
Dan Bissonette
Class of 1982
Glenn Feldman
Class of 1989
John Montoro
Class of 1974
Robert Mitchell
Class of 2008
Alex Polino
Class of 2011
Sharon Fizer
Class of 1970
Kristin Preve
Class of 1979
Timothy Williamson
Class of 1977
Kerri Hirtreiter
Class of 1985
Shirley Foster
Class of 1972
Recent Class of 1997 Reunions
Plan a Class of 1997 Reunion for Free
Class of 74
Invited Classes: All Classes
Date: Jul 18, 2014
Description: More news to come regarding Class of 74 40-year reunion. Keep checking.
Class of 1978 Reunion
Invited Classes: All Classes
Date: Jul 19, 2013
Description: Casual get together; cash bar, food available.