Henry Sibley High School Alumni
Mendota Heights, Minnesota (MN)
Mary Hillegas (Mary Hildebrandt)
Henry Sibley High School
Class of 1975
→ Join 2557 Alumni from Henry Sibley High School that have already claimed their alumni profiles.
→ There are 70 classes, starting with the class of 1930 all the way up to class of 2023.
MARY'S PROFILE
| First Name | Mary |
| Last Name | Hillegas |
| Maiden Name | Hildebrandt |
| Graduation Year | Class of 1975 |
| Gender | Female |
| City | N/A |
| State/Province | MN |
| Country | United States |
| Occupation | Software Engineer |
| Married | Yes |
Class of 1975 Alumni
→ Reunite with 68 class of 1975 alumni that have joined.
Jan Baregi
Class of 1972
John Smith
Class of 1994
Robert Mcdonough
Class of 2016
Marina Vysotskaya
Class of 2005
Shannon Unruh
Class of 1988
Gina Villarreal
Class of 1989
Alex Jackson
Class of 2005
Claudia Villatoro
Class of 2003
Terry Brown
Class of 1977
Dara Hanson
Class of 1997
Catherine Winter Catherine Winter
Class of 1978
Patricia Koppen
Class of 1985
Jeanice Mcdermott
Class of 1983
Elizabeth Arnold
Class of 2005
June Barder
Class of 1973
Christine Cowley
Class of 1993
Sabrina Edmondson
Class of 1973
Matt Neveu
Class of 2002
Jeff Bernick
Class of 1983
Erik Swenson
Class of 1989
Anne Mcgough Anne Mcgough
Class of 1976
Sandra Wazlawik
Class of 1988
Mark Seaquist
Class of 1973
Melody Mickelson
Class of 1978
Jennifer Rice
Class of 1991
Jill Sanfacon
Class of 1974
Meryl Lancaster
Class of 1972
Carolyn Carolyn K Bombeck
Class of 2010
Janis Kosel
Class of 1966
Kris Thesing
Class of 1988
Ryan Martinez
Class of 1997
Alicia Nguyen
Class of 2006
Bernie Labovitch
Class of 1970
Amy Bleecker
Class of 2008
Akshara Manamkunat
Class of 2020
Angela Martinek
Class of 1992
Upcoming Class of 1975 Reunions
Plan a Class of 1975 Reunion for Free
Class of 1975 50th Reunion
Invited Classes: 1975
Date: Aug 23, 2025
Description: To receive the details and a RSVP form please email your contact information to sibley1975reunion@gmail.com Dear Clas...(read more)