Northglenn HS Alumni List 
Last names starting with "O"
Select letter of last name to filter the alumni list
Registered Alumni
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Unknown Grad Year
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All Alumni
- Class of 2020 Aesai O'brien
- Class of 2006 Ryleigh Obrien
- Class of 1970 Cindy Odell
- Class of 1980 Scott Odiaga
- Class of 1985 Kim Oglesbee
- Class of 1986 Sheila Oldham
- Class of 1974 Fred Olguin
- Timothy Olguin
- Class of 1973 Robin Olinger Tilton
- Class of 1997 Vanessa Olivares
- Brandon Olivarri
- Carla Oliver
- Class of 1973 Cheryl Oliver
- Class of 1984 Donald Oliver
- Class of 2005 Tosha Oliver
- Class of 1986 Todd Olk
- Class of 1978 Jackie Olsen (formerly Doll)
- Class of 1975 Bob Olson
- Class of 1991 Christine Olson
- Kieth Olson
- Class of 1989 Mark Olson
- Class of 1979 Randy Olson
- Class of 1989 Terry Olson
- Class of 1982 Tammy Olvier
- Class of 1989 Kelly Oneil
- Class of 2014 Donovon Oneill
- Class of 1984 Ivette Marie Ordunez
- Brett Organ
- Class of 1976 Roslee Orndorff
- Class of 1989 Teresa Ornelas (now Mennemeyer)
- Class of 1989 Teresa Ornelsd
- Class of 1972 Cynthia Orosz
- Class of 1981 Phil Ortega
- Class of 1995 Natalie Ortiz
- Class of 2009 Santa Ortiz
- Class of 1993 Stephen Ortiz
- OnkgmjtynCK Osjcencgv (now TikolrjqqCK)
- Class of 1988 Michelle Ostrander
- OtysjnIG Otyxum (now NwseeaIG)
- Daniel Ouimette
- Class of 2000 Cheri Overstreet
- Keith Overton
- PxiwawgjMT Ovhfvppb (now DkxruyqoMT)
- Class of 1970 Bruce Oviatt
- Class of 1967 Dora Ann Owen
- Class of 2006 Jennifer Owen
- Class of 2002 Jennifer Ozawa
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About the Northglenn High School Alumni Directory
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School's Address:
601 W 100th Pl
Northglenn, Colorado 80260
601 W 100th Pl
Northglenn, Colorado 80260
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