Sumner High School Alumni
Sumner, Washington (WA)
Jill Knaack (Jill Kostelecky)
Sumner High School
Class of 1997
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JILL'S PROFILE
| First Name | Jill |
| Last Name | Knaack |
| Maiden Name | Kostelecky |
| Graduation Year | Class of 1997 |
| Gender | Female |
| City | N/A |
| State/Province | WA |
| Country | United States |
| Occupation | Air Fulfillment; Expedia.com |
| Married | Yes |
Class of 1997 Alumni and Other Nearby Classes
→ Reunite with 17 class of 1997 alumni that have joined.
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Class of 1973
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Class of 1983
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Class of 1988
Scott Montagne
Class of 1970
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Class of 1969
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Candi Eddy
Class of 1984
Sheldon Anderson
Class of 1986
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Class of 1977
Helaina Anderson
Class of 1985
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Class of 1965
Dwayne Folsom
Class of 2001
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Class of 1969
Kathryn Nash
Class of 1985
Matthew Pitzer
Class of 2008
Sharon Argent
Class of 1966
Shane Watts
Class of 1991