Seneca High School - Class of 1975 Alumni, Erie PA

Join thousands of alumni from Seneca High School and the Class of 1975. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Upcoming Class of 1975 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1975 Reunions

Browse past reunion events and photos for your class here.

Seneca '75 Apparel

Browse our apparel store for a wide range of gear, from t-shirts and hoodies, to caps and accessories.

Class Yearbook

View past yearbooks

Recently joined '75 Classmates

Timothy Gehringer
Class of 1975

Vern Mueller
Class of 1975

Connect with Class of 1975 Classmates

Edith Drohn

William Raines

Fred Gee

Charles Lindberg

Cindy Wade

Pam Arndt

Gerald Hain

Sandy Marshall

Nearby Seneca Classmates

Class of 1974

5 classmates have joined

View Class of 1974 Alumni

Class of 1976

13 classmates have joined

View Class of 1976 Alumni

Class of 1977

12 classmates have joined

View Class of 1977 Alumni