Sidney High School Alumni
Sidney, Nebraska (NE)
Recent Members
| John Mahaffey John Mahaffey | 1963 |
| Larry Oholleran | 1973 |
| Mark Mason Mark Mason | 1987 |
| Mary Schmidt | 1973 |
| Scott Scott R Cook | 1973 |
| Stephanie Schaaf | 1985 |
| Tellina Alvord | 1988 |
| Timothy Votaw | 1971 |
Military Alumni
Honoring Our Heroes
This area is dedicated to our alumni that have served or are serving in our armed forces!
Lost Class Rings
Have you lost your Sidney High School class ring? Have you found someone's class ring? Visit our Red Raiders lost class ring page to search for your class ring or post information about a found ring.
Click here to post an Alumni story.
School News
Tailgate Party
We would like to invite all Sidney traveling fans and alumni coming to McCook this week to our first offical Tailgate pa...
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Your fellow Red Raiders want to know what you have been up to since you left the halls of Sidney High School. Submit your own holiday stories, achievements and photos in our Alumni Stories section. Read other classmate’s stories and see what they have been up to over the years.