Last names starting with "Z"
- Class of 1967 Gregory Zark
- Class of 1970 Robin Zdrojewski
- Class of 1979 Daniel Zerby
- Class of 1965 Alvin Ziehm
- Class of 1972 Nicholas Ziehm
- Class of 2000 Nicholas Zielen
- Class of 1991 Shawn Zielski
- Class of 1961 Fredicka Ziemer
- Fredricka Ziemer
- Class of 1972 Cheryl Zimmer
- Class of 1968 Marianne Zipp
- Class of 1969 Dennis Zitzka
- Class of 1991 Tammy Zitzka
- Class of 1983 Rick Zosia
- Class of 1970 John Zsebehazy
- Class of 1976 Dana Zugarek
- Class of 1960 Karen Zuhr-Schmitt Memorial
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About the Tonawanda High School Alumni Directory
Check out all of the names of the Tonawanda High School alumni that attended high school in Tonawanda that are listed above. Registering will allow you to join the directory. If you are an alumn of Tonawanda High you should register now in the alumni directory. We also encourage you to interact with the rest of the alumni on this site. You can find old friends, share photos and stay updated on the latest school news.