Iroquois High School Alumni
Elma, New York (NY)
Colleen O'sullivan (Colleen Sommersdorf)
Iroquois High School
Class of 1975
→ Join 3194 Alumni from Iroquois High School that have already claimed their alumni profiles.
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COLLEEN'S PROFILE

First Name | Colleen |
Last Name | O'sullivan |
Maiden Name | Sommersdorf |
Graduation Year | Class of 1975 |
Gender | Female |
Current Location | Lancaster (village), New York |
Hometown | Elma, New York |
Relationship Status | Married |

Class of 1975 Alumni
→ Reunite with 66 class of 1975 alumni that have joined.

Fernando Abramovay
Class of 1994

Carol Phillips
Class of 1993

David Gardner
Class of 1995

James Cole
Class of 1973

Daniel Maltbie
Class of 1969

Elisa Butler
Class of 1977

Cathy Bodkin
Class of 1971

Jeanine Weaver
Class of 1991

Sheryl Hatley
Class of 1972

Joy Niesen
Class of 1971

Jim Browne
Class of 2007

Adam Cunningham
Class of 1998

Ken Dobinski
Class of 1984

Sheryl Morath
Class of 1977

Monty Sewell
Class of 1979

Kirk Rydzynski
Class of 1991

Erin Pierce
Class of 1992

Norma Ziebarth
Class of 1958

Albert Matteo
Class of 2009

Ted Sluberski
Class of 1979

Thomas Morris
Class of 1990

Kathy Muck
Class of 1976

Guinniford Tubbs
Class of 1998

Robert Balcerzak
Class of 1961
Upcoming Class of 1975 Reunions
Plan a Class of 1975 Reunion for Free
ICHS Class of 1975 - Reunion
Invited Classes: 1975
Date: Jul 12, 2025
Description: Hors d'oeuvres, Buffet Dinner, Cash Bar and Music ( Nothing loud , so you can talk with old friends) Would appreciate c...(read more)
Recent Class of 1975 Reunions
ALL ALUMNI REUNION ICS
Invited Classes: All Classes
Date: Aug 12, 2011
Description: Live Music - featuring Gary Boldt ICS ALUMNI, CASH BAR, LAST YEAR WAS BIGGEST EVER, EXPECTING MORE THIS YEAR, SPREAD THE...(read more)
All year Reunion at O'Briens Sleepy Hollow
Invited Classes: All Classes
Date: Aug 13, 2010
Description: Start all your reunions here best Ice breaker ever. see friends from all years