River Dell High School Alumni
Oradell, New Jersey (NJ)
Mark Guilder
River Dell High School
Class of 1973
→ Join 2479 Alumni from River Dell High School that have already claimed their alumni profiles.
→ There are 65 classes, starting with the class of 1900 all the way up to class of 2024.
MARK'S PROFILE
| First Name | Mark |
| Last Name | Guilder |
| Graduation Year | Class of 1973 |
| Gender | Male |
| City | N/A |
| State/Province | WA |
| Country | United States |
| Occupation | Dentist |
| Married | Yes |
| About Me | College, Dental School, Served 28 yrs in Air Force |
Class of 1973 Alumni
→ Reunite with 66 class of 1973 alumni that have joined.
Greg Chaberski
Class of 1961
Kathleen Sterlein
Class of 1973
David Riedel
Class of 1960
Mark Hartmann
Class of 1975
Mary Ann Pardo
Class of 1976
Leslie Allan
Class of 1983
Diane Kelsey
Class of 1966
John Gleason
Class of 1974
Howard Ehrlich
Class of 1967
Barbara Post
Class of 1974
Bill Hoppe
Class of 1969
Daniel Dwyer
Class of 1982
Janine Gaden
Class of 2008
Mike Cole
Class of 1987
Nancy Driscoll
Class of 1971
Terry Hamilton
Class of 1974
Stephen Pietropaoli
Class of 1972
Christina Palmer
Class of 1969
George Koukeas
Class of 1990
Jane Incecian
Class of 1976
Ellen Pfister
Class of 1968
Louann Wolff
Class of 1972
Jay Bitsack
Class of 1970
Karl Mauthe
Class of 1978
Upcoming Class of 1973 Reunions
Plan a Class of 1973 Reunion for Free
Celebrate the RDHS Class of '73 at a 70th Birthday Bash!!
Invited Classes: 1973
Date: Sep 27, 2025
Description: You are cordially invited to Laugh, Dance, Chit, Chat, Meet, Smile, Toast, Sing, Wine, Dine, Cheer, ...(read more)
Recent Class of 1973 Reunions
Celebrate the Baseball team of 1973
Invited Classes: 1973
Date: Sep 19, 2024
Description: Hi everyone! Next week, on Thursday September 19...(read more)
RDHS Class of '73 - Oct 28, 2023 is our 50 Year Reunion!
Invited Classes: 1973
Date: Oct 28, 2023
Description: It's only 4 months until our reunion weekend! We know that 66 fellow classmates are attending so far, and several are b...(read more)
RDHS Class of '73 - Nov 3rd is our 45 Year Reunion!
Invited Classes: 1973
Date: Nov 03, 2018
Description: JOIN THE FUN!!! Saturday Night's Reunion: - Attire: Casual - Buffet: Appetizers, Dinner, Dessert, Coffee...(read more)
Class of 1970 Reunion for Classmates and Facebook Friends
Invited Classes: All Classes
Date: Sep 04, 2015
Description: Guaranteed to be the River Dell Reunion of the decade!
Class of 1973 Reunion
Invited Classes: 1973
Date: Oct 12, 2013
Description: 117 attendees as of 9/15! Attire: Casual Serving: Appetizers, Hot Buffet Dinner, Tea/Coffee/Water, & Dessert. Cash...(read more)
rdhs multi class reunion
Invited Classes: All Classes
Date: Jul 03, 2010
Description: every 5 years...this is a "multi class reunion"---we have people coming from 67-73---come join us!!! rooms are...(read more)
Reunion - RDHS Class of 1973
Invited Classes: 1973
Date: Apr 25, 2009
Description: Join 99+ fellow grads of the Class of 1973 for an evening of great conversation, great food, & great music. Food: ...(read more)