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 1984
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Class of 1969
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Tim Thwaites
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Betty Boushey
Class of 1967
Susan Sammons
Class of 1977
Cheryl Peterson
Class of 1978
Michael C. Moore
Class of 1973
Lana Holbrook
Class of 1967
Audrey Mendoza
Class of 1998