Sachem High School Alumni
Lake Ronkonkoma, New York (NY)
Katherine Onorato (Katherine Haus)
Sachem High School
Class of 1975
→ Join 5855 Alumni from Sachem High School that have already claimed their alumni profiles.
→ There are 66 classes, starting with the class of 1958 all the way up to class of 2024.
KATHERINE'S PROFILE
| First Name | Katherine |
| Last Name | Onorato |
| Maiden Name | Haus |
| Graduation Year | Class of 1975 |
| Gender | Female |
| City | N/A |
| State/Province | NY |
| Country | United States |
| Occupation | RN |
| Married | Yes |
| About Me | Raised a family and worked |
Class of 1975 Alumni
→ Reunite with 122 class of 1975 alumni that have joined.
Patty Marchese
Class of 1980
Laura Burns
Class of 1987
Brian Grenz
Class of 1989
Sally Newman
Class of 1979
Amelie Seneker
Class of 1992
Sally Follett
Class of 1984
Larry Drennan
Class of 1979
Jeff Johnson
Class of 1989
Sonja Lundoy
Class of 1970
Jennifer Finn
Class of 1994
Reiner Oberst
Class of 1978
Steven Parenti
Class of 1971
Matthew Brown
Class of 1982
Stuart Friedman
Class of 1973
Simon Mellard
Class of 1991
Daniela Chavez
Class of 2022
Gina Marie
Class of 2004
Barbara Sleter
Class of 1971
Recent Class of 1975 Reunions
Plan a Class of 1975 Reunion for Free
Class of 1975
Invited Classes: 1975
Date: Aug 14, 2015
Description: Should also contact Robin Macy through Facebook. Sachem Class of 1975 page. It’s time! On AUGUST 14, 2015, the SAC...(read more)