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South Bend Washington High School
1938- Current
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South Bend Washington High School
1938- Current
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South Bend Washington High School
1938- Current
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Home
In Memory
Classmate Profiles
Reunions
Reunions 2026
Join Reunion Using Zoom
Monthly Meetings
Resources and Catering
How Do I . . .
Teacher Profiles
HATCHET
HATCHET
HATCHET 1930
Hatchet 1940s
Hatchett 1950s
HATCHET 1960
HATCHET 1970
HATCHET 1980
HATCHET 1990
HATCHET 2000
HATCHET 2010
HATCHET 2020
Links
What's New (Chat)
P H O T O S
P H O T O S
Yearbooks
Reunions
Teachers
Elementary Schools
Cheerleaders
Misc by year
Contact Us
Missing Classmates
Misc Items
Misc Items
Misc
History of School
Totally 80's
First Time Visitors
History/Videos
Military
About
Updates to Dennis P's profile since your last visit are highlighted in
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Dennis P Grontkowski
Class Year
1964
Spouse/Partner
Kathleen Mahoney
Any Siblings?
Ronald Grontkowski deceased
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Dennis P Grontkowski
Dennis P Grontkowski
has been added to In Memory.
Aug
26
Aug 26, 2026 at
6:04 PM
