Brett O'neill

Columbine High School

Class of 1999

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First Name	Brett
Last Name	O'neill
Graduation Year	Class of 1999
Gender	Male
City	N/A
State/Province	CO
Country	United States
Occupation	Teacher
Married	No

Class of 1999 Alumni

→ Reunite with 37 class of 1999 alumni that have joined.

Stacy Coffman
Class of 1989

Michele Smith
Class of 1989

Eric Harris
Class of 1999

Bryan Prouty
Class of 1976

Michael Mcatee
Class of 1980

Michael Hirst
Class of 1977

Robin Rosauer
Class of 1985

Greg Howland
Class of 1984

Liz Ems Ellis
Class of 2013

Cheryl White
Class of 1978

Heather Tucksen
Class of 1999

Athena Wheeler
Class of 1990

Janet Johnston
Class of 1979

Julie Schwab
Class of 1999

David Groves
Class of 1982

Kevin Schmit
Class of 1977

Tamra Towers
Class of 1977

Mark Aultman
Class of 1992

Nathan Burns
Class of 2015

Christine Thompson
Class of 1989

Mike Mitchell
Class of 1981

Valerie Quintana
Class of 2001

Debbie Bottelsen
Class of 1988

Karen D
Class of 1985