William Penn High School - Class of 1975 Alumni, New Castle DE
Join thousands of alumni from William Penn High School and the Class of 1975. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
09/02 vs St. Georges Tech
09/11 vs Cape Henlopen
09/24 vs St. Mark's
10/01 vs Caesar Rodney
10/09 vs Dover
10/15 vs Middletown
10/23 vs Hodgson Vo‑Tech
11/06 vs Appoquinimink
11/12 vs Salesianum
09/11 vs Cape Henlopen
09/24 vs St. Mark's
10/01 vs Caesar Rodney
10/09 vs Dover
10/15 vs Middletown
10/23 vs Hodgson Vo‑Tech
11/06 vs Appoquinimink
11/12 vs Salesianum
'75 Reunion Info
Class Yearbook
View past yearbooks
Recently joined '75 Classmates
Gerald Jones
Class of 1975
Joseph Kosloski
Class of 1975
Joann Gallagher
Class of 1975
Stephen Mitchell
Class of 1975
Connect with Class of 1975 Classmates
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Class of 1977
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